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#31 (permalink) |
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Senior Member
Join Date: Jul 2007
Posts: 291
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Code:
1 Xie, George 2397 [6] 1:0 Wohl, Aleksander H 2342 [7] 2 Schon, Eugene 2115 [6.5] .5:.5 Sales, Jesse Noel 2340 [6.5] 3 Chapman, Mark 2402 [6] 1:0 Broekhuyse, Paul 2116 [6] 4 Morris, James 2089 [5.5] 0:1 Smirnov, Vladimir 2372 [5.5] 5 Mandla, Blair 2116 [5.5] 1:0 Lyell, Mark 2287 [5.5] 6 Davis, Tony J 1967 [5.5] 0:1 Illingworth, Max 2250 [5.5] 7 Rej, Tomek 2330 [5] 1:0 Mortensen, Henrik 2022 [5] 8 Chan, Jason 2055 [5] 0:1 Stojic, Dusan 2219 [5] 9 Hu, Jason 2182 [5] 1:0 Lovejoy, David 2014 [5] 10 Bolens, Johny 2180 [5] 1:0 Voon, Richard 1976 [5] 11 Sheldrick, Kevin 2161 [5] 1:0 Rout, Ian C 1949 [5] 12 Jakirlic, Nermin 2162 [4.5] 1:0 Van Der Wal, Fritz W 1944 [4.5] 13 Nilsson, Lars Kjoller 2030 [4.5] .5:.5 Dizdarevic, Mehmedalija 2102 [4.5] 14 Furst, Andrew 2062 [4.5] .5:.5 Svendsen, Peter 2007 [4.5] 15 Harp, Joel 2031 [4.5] .5:.5 Mcgregor, Allan [4.5] 16 Kong, Adrian [4.5] 0:1 Ayvazyan, Armen 2232 [4] 17 Ruan, Harry [4] .5:.5 Nowak, Miroslaw 2064 [4] 18 Dunn, Michael Gl 1986 [4] 0:1 Abbott, Peter 1858 [4] 19 Encel, Benjamin 1781 [4] 1:0 Fry, Peter 1925 [4] 20 Caron, Damien 1914 [4] .5:.5 Guo, Emma 1778 [4] 21 Tan, Kevin [4] 0:1 Ruan, Jack 1908 [4] 22 Redgrave, John 1882 [4] 0:1 Papp, Alexander [4] 23 Krstic, Slobodan 2064 [3.5] 1:0 Lilly, Richard 1915 [3.5] 24 Stojic, Svetozar 1972 [3.5] 1:0 Myers, Stephen P 1807 [3.5] 25 Russell, Luthien 1786 [3.5] 0:1 Ali, Mosaddeque 1943 [3.5] 26 Zoppi, Mario [3.5] .5:.5 Canfell, Mike J 1931 [3] 27 Weller, Tony 1985 [3] .5:.5 Pevzner, Moissei [3] 28 Wan, Dennis 1930 [3] 0:1 Stokes, Mark C [3] 29 Bleicher, Horst 1840 [3] 0:1 Buciu, Aurel-John [3] 30 Slidziunas, John [3] 0:1 Glissan, Paul 1767 [3] 31 Baterowicz, Mark 1727 [3] 0:1 Cuellar, Chris [3] 32 Cox, Barry [3] 0:1 Javor, Stephen [3] 33 Mejzini, Jack [3] 1:0 Talum, Lito [2.5] 34 Press, Brian J [2] 0:1 Wang, Oscar [2.5] 35 Schuetz, Fred [2] .5:.5 Tombak, Mikhail [2] 36 Anderson, Michael [1] 1:0 Feduniw, Terry [2] |
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#32 (permalink) |
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Volunteer
Join Date: Jul 2007
Location: Ozchess is the marginalised cyber-spot where cc-Mods choose to engage with cc-banned posters.
Posts: 3,495
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Code:
1 Chapman, Mark 2402 [7] 1:0 Schon, Eugene 2115 [7] 2 Sales, Jesse Noel 2340 [7] 0:1 Xie, George 2397 [7] 3 Wohl, Aleksander H 2342 [7] 1:0 Mandla, Blair 2116 [6.5] 4 Smirnov, Vladimir 2372 [6.5] .5:.5 Illingworth, Max 2250 [6.5] 5 Bolens, Johny 2180 [6] 0:1 Rej, Tomek 2330 [6] 6 Stojic, Dusan 2219 [6] 1:0 Sheldrick, Kevin 2161 [6] 7 Broekhuyse, Paul 2116 [6] 0:1 Hu, Jason 2182 [6] 8 Lyell, Mark 2287 [5.5] 1:0 Davis, Tony J 1967 [5.5] 9 Morris, James 2089 [5.5] .5:.5 Jakirlic, Nermin 2162 [5.5] 10 Ayvazyan, Armen 2232 [5] 1:0 Svendsen, Peter 2007 [5] 11 Dizdarevic, Mehmedalija 2102 [5] 1:0 Voon, Richard 1976 [5] 12 Ruan, Jack 1908 [5] 0:1 Furst, Andrew 2062 [5] 13 Abbott, Peter 1858 [5] 1:0 Chan, Jason 2055 [5] 14 Harp, Joel 2031 [5] 0:1 Rout, Ian C 1949 [5] 15 Papp, Alexander [5] 0:1 Nilsson, Lars Kjoller 2030 [5] 16 Mortensen, Henrik 2022 [5] .5:.5 Mcgregor, Allan [5] 17 Lovejoy, David 2014 [5] 1:0 Encel, Benjamin 1781 [5] 18 Ali, Mosaddeque 1943 [4.5] 1:0 Krstic, Slobodan 2064 [4.5] 19 Nowak, Miroslaw 2064 [4.5] 0:1 Caron, Damien 1914 [4.5] 20 Guo, Emma 1778 [4.5] 0:1 Stojic, Svetozar 1972 [4.5] 21 Van Der Wal, Fritz W 1944 [4.5] 0:1 Kong, Adrian [4.5] 22 Fry, Peter 1925 [4] .5:.5 Ruan, Harry [4.5] 23 Buciu, Aurel-John [4] .5:.5 Dunn, Michael Gl 1986 [4] 24 Cuellar, Chris [4] 1:0 Redgrave, John 1882 [4] 25 Glissan, Paul 1767 [4] 0:1 Tan, Kevin [4] 26 Stokes, Mark C [4] .5:.5 Zoppi, Mario [4] 27 Javor, Stephen [4] 1:0 Mejzini, Jack [4] 28 Myers, Stephen P 1807 [3.5] 0:1 Weller, Tony 1985 [3.5] 29 Canfell, Mike J 1931 [3.5] .5:.5 Russell, Luthien 1786 [3.5] 30 Lilly, Richard 1915 [3.5] 1:0 Pevzner, Moissei [3.5] 31 Rachmadi, Herman 1840 [3.5] 0:1 Wang, Oscar [3.5] 32 Baterowicz, Mark 1727 [3] .5:.5 Wan, Dennis 1930 [3] 33 Cox, Barry [3] 1:0 Bleicher, Horst 1840 [3] 34 Tombak, Mikhail [2.5] 1:0 Slidziunas, John [3] 35 Talum, Lito [2.5] -:+ Vogelmann, Arno [2.5] 36 Schuetz, Fred [2.5] 1:0 Anderson, Michael [2] 37 Feduniw, Terry [2] 1:0 Press, Brian J [2]
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FReedom though Fischer-Random chess to enjoy the whole game. |
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#33 (permalink) |
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Volunteer
Join Date: Jul 2007
Location: Ozchess is the marginalised cyber-spot where cc-Mods choose to engage with cc-banned posters.
Posts: 3,495
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Code:
1 Xie, George 2397 [8] 1:0 Chapman, Mark 2402 [8] 2 Illingworth, Max 2250 [7] 0:1 Wohl, Aleksander H 2342 [8] 3 Smirnov, Vladimir 2372 [7] .5:.5 Stojic, Dusan 2219 [7] 4 Hu, Jason 2182 [7] 1:0 Sales, Jesse Noel 2340 [7] 5 \/ Schon, Eugene 2115 [7] 1:0 Rej, Tomek 2330 [7] 6 Lyell, Mark 2287 [6.5] 1:0 Bolens, Johny 2180 [6] 7 Mandla, Blair 2116 [6.5] 1:0 Broekhuyse, Paul 2116 [6] 8 Furst, Andrew 2062 [6] 0:1 Ayvazyan, Armen 2232 [6] 9 Jakirlic, Nermin 2162 [6] 0:1 Lovejoy, David 2014 [6] 10 Sheldrick, Kevin 2161 [6] 1:0 Abbott, Peter 1858 [6] 11 Rout, Ian C 1949 [6] 0:1 Dizdarevic, Mehmedalija 2102 [6] 12 Nilsson, Lars Kjoller 2030 [6] 1:0 Morris, James 2089 [6] 13 Kong, Adrian [5.5] 0:1 Mortensen, Henrik 2022 [5.5] 14 Stojic, Svetozar 1972 [5.5] 0:1 Ali, Mosaddeque 1943 [5.5] 15 Caron, Damien 1914 [5.5] 1:0 Davis, Tony J 1967 [5.5] 16 Mcgregor, Allan [5.5] 1:0 Chan, Jason 2055 [5] 17 Ruan, Harry [5] +:- Harp, Joel 2031 [5] 18 Svendsen, Peter 2007 [5] 0:1 Javor, Stephen [5] 19 Voon, Richard 1976 [5] 1:0 Cuellar, Chris [5] 20 Encel, Benjamin 1781 [5] 1:0 Ruan, Jack 1908 [5] 21 Tan, Kevin [5] 1:0 Papp, Alexander [5] 22 Krstic, Slobodan 2064 [4.5] .5:.5 Guo, Emma 1778 [4.5] 23 Wang, Oscar [4.5] 1:0 Nowak, Miroslaw 2064 [4.5] 24 Dunn, Michael Gl 1986 [4.5] .5:.5 Lilly, Richard 1915 [4.5] 25 Weller, Tony 1985 [4.5] .5:.5 Stokes, Mark C [4.5] 26 Zoppi, Mario [4.5] 1:0 Van Der Wal, Fritz W 1944 [4.5] 27 Fry, Peter 1925 [4.5] 1:0 Buciu, Aurel-John [4.5] 28 Mejzini, Jack [4] 1:0 Canfell, Mike J 1931 [4] 29 Redgrave, John 1882 [4] 0:1 Glissan, Paul 1767 [4] 30 Russell, Luthien 1786 [4] 1:0 Cox, Barry [4] 31 Wan, Dennis 1930 [3.5] 1:0 Tombak, Mikhail [3.5] 32 Rachmadi, Herman 1840 [3.5] 1:0 Schuetz, Fred [3.5] 33 Pevzner, Moissei [3.5] .5:.5 Myers, Stephen P 1807 [3.5] 34 Vogelmann, Arno [3.5] 0:1 Baterowicz, Mark 1727 [3.5] 35 Bleicher, Horst 1840 [3] 0:1 Feduniw, Terry [3] 36 Talum, Lito [2.5] -:+ Slidziunas, John [3] 37 Press, Brian J [2] 0:1 Anderson, Michael [2]
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FReedom though Fischer-Random chess to enjoy the whole game. |
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#34 (permalink) |
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Tin Cup Champ 2004
Join Date: Jul 2007
Location: Cairns
Posts: 6,056
ICC Handle: Advantage
FICS Handle: Advantage
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What does the red check mark mean?
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. "You never change things by fighting the existing reality. To change something, build a new model that makes the existing model obsolete." ~ Buckminster Fuller ~ |
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#35 (permalink) |
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Volunteer
Join Date: Jul 2007
Location: Ozchess is the marginalised cyber-spot where cc-Mods choose to engage with cc-banned posters.
Posts: 3,495
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2009 Victorian OPEN June 6th to 8th
Round 1 Competitive index was 722.9 in a non-accelerated SWISS with 94 entrants. Full results were Round 1, C.I. = 722.9 Round 2, C.I. = 468.7 Round 3, C.I. = 405.7 Round 4, C.I. = 410.1 Round 5, C.I. = 337.0 Round 6, C.I. = 310.2 Round 7, C.I. = 325.6
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FReedom though Fischer-Random chess to enjoy the whole game. |
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#36 (permalink) |
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Senior Member
Join Date: Nov 2008
Location: Melbourne
Posts: 279
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Originally Posted by MOZ
Ever thought about taking the average of all the opponents for a player and dividing that by his/her rating? Then comparing the final score achieved, you get a sense of how hard the player had to "work" to get those points?
For example, in the Vic Open just completed, Zachary Loh had the following crosstable: R1: Win against 1778 R2: Loss against 1886 R3: Win against 1699 R4: Loss against 1838 R5: Loss against 1669 R6: Win against 1524 R7: Loss against 1637 Average rating of competitors is 1719 Compared to Zach's rating of 1068, "difficulty factor" = 1719/1068 = 1.61 for a score of 3 out of 7. What do you think?
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#37 (permalink) |
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Originally Posted by Z&MLoh
I think your analysis is measuring something different from the C.I.
The 'difficulty factor' for Zach, and those in his RG, would always be greater than 1 (well, nearly always). Zach got his up to 1.61 by having some good early wins, and this was commendable. But, whatever the composition of the field, and the acceleration/divisionalisation/non-acceleration of the tourney structure, a good start would give a player a good 'difficulty metric'. It is quite feasible some players enter a tournament with the objective of facing a high 'difficulty metric'. For example, there were players who entered the last week-end's NSW OPEN top division with ratings of 891, 1457 and 1498. Given that that there was a comcomitant event U1600 that they did not enter then clearly these players were chasing 'difficulty', not 'competitiveness'. On the other side of the coin, in the same NSW event there were plenty in the U1600 who were not chasing the 'difficulty factor, and chose some other objective thus entering the U1600 instead of the OPEN. The NSW events are better structured in my view to give competitiveness than the VIC events. That is, divisions are a better structure if most players want competitiveness. Well done to Zach under tough opponents btw.
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FReedom though Fischer-Random chess to enjoy the whole game. |
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#38 (permalink) |
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Senior Member
Join Date: Nov 2008
Location: Melbourne
Posts: 279
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Thanks for the complement for Zach. I agree with your point regarding the NSW tournament. Not sure about NSW event being more competitive than Vic event. Might have to give that more thought with my Excel tool.
![]() For a 7-round competition, there is definitely a case to be made for losing the first 2 rounds (or lose first round then draw second round), then show the "fist in the velvet glove"! Before the "Swiss system catches up", you would have caught up in the middle rounds. It depends on the competition and if there is an exceptional performer in the midst. Not that I'm condoning that sort of behaviour - that would not be ethical!
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#39 (permalink) |
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Senior Member
Join Date: Nov 2008
Posts: 142
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I think its incredibly exciting to play someone rated a lot higher than you!
Lets look it at this way; If i was to play a person rated 1900+, i have a 2 in 3 chance of obtaining a good result (Win/Draw) and I get a good experience from playing such a person! And besides, if one is to achieve a rating of 1900, the quickest way to get there is to score draws and wins against people rated much higher than you! It's only logic
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Everyone knows cricket is the best sport/game/pastime in the world! Why the heck are we playing chess??!! |
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#40 (permalink) |
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Tin Cup Champ 2004
Join Date: Jul 2007
Location: Cairns
Posts: 6,056
ICC Handle: Advantage
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Originally Posted by darkhorschessers
Agreed! Its also a great opportunity!
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. "You never change things by fighting the existing reality. To change something, build a new model that makes the existing model obsolete." ~ Buckminster Fuller ~ |
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#42 (permalink) |
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Senior Member
Join Date: Nov 2008
Posts: 142
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Yes it is, maybe i could've worded it differently but i was generally speaking in the context of achieving a positive result against a higher rated opponent (Win or draw).
![]() No need to get so specific either, i was just conveying a very logical point
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Everyone knows cricket is the best sport/game/pastime in the world! Why the heck are we playing chess??!! |
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#43 (permalink) |
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Tin Cup Champ 2004
Join Date: Jul 2007
Location: Cairns
Posts: 6,056
ICC Handle: Advantage
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Originally Posted by darkhorschessers
Win or Draw, just don't lose!
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. "You never change things by fighting the existing reality. To change something, build a new model that makes the existing model obsolete." ~ Buckminster Fuller ~ |
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#44 (permalink) |
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There is a thread of the same title on chesschat.
It has been restored to active by this post. I think I answered most issues raised in this new chesschat post, when I posted above, in this thread, "The NSW events are better structured in my view to give competitiveness than the VIC events. That is, divisions are a better structure if most players want competitiveness." \/ The triple negative in the post viz "If so does he disagree with the decision, reportedly of IA Bekker, to have no acceleration provision for a field size not more than 100?" probably contains a useful question, but desperately requires a reword for the benefit of readers who cannot handle the Taswegian's word-gymnastics. X
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FReedom though Fischer-Random chess to enjoy the whole game. |
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#45 (permalink) |
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Tin Cup Champ 2004
Join Date: Jul 2007
Location: Cairns
Posts: 6,056
ICC Handle: Advantage
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Originally Posted by MOZ
No, no - we mustn't associate Bonbot with the good people of Norway, that would be very unfair to them considering they have given us the most gifted young Grandmaster in decades.
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. "You never change things by fighting the existing reality. To change something, build a new model that makes the existing model obsolete." ~ Buckminster Fuller ~ |
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