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Individual Calculations September 2012 |
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| Bibikov, Yuriy Total change: 11.70 | |   |
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| 14 IBCA Chess Olympiad for the Blind | Chennai | IND | 2012-08-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1980 | 2038 | 5.50 | 9 | 0.39 | 30 | 11.70 | |
|  Riegler, Dieter | | | 2132 | GER | 0.00 | 1 | -0.37 | 30 | -11.10 | |  Lucas, Melvyn Andre | | | 1667 | RSA | 1.00 | 1 | 0.10 | 30 | 3.00 | | | Pirosca, Alexandru | | | 2015 | ROU | 0.50 | 1 | -0.03 | 30 | -0.90 | | | Murin, Miroslav | | | 1866 | SVK | 1.00 | 1 | 0.27 | 30 | 8.10 | | | Stachanczyk, Jacek | | | 2256 | POL | 0.50 | 1 | 0.28 | 30 | 8.40 | | | Aksu, Mumin | | | 1905 | TUR | 1.00 | 1 | 0.32 | 30 | 9.60 | | | Marendic, Vlatko | | | 2073 | CRO | 0.50 | 1 | 0.05 | 30 | 1.50 | | | Kishan, Gangolli | | | 1972 | IND | 0.50 | 1 | -0.09 | 30 | -2.70 | | | Berggren, Patrik | | | 1935 | SWE | 0.50 | 1 | -0.14 | 30 | -4.20 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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