Individual Calculations September 2011 |
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Qiao, Liang Total change: -13.80 | | |
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2011China Chess League Division B | Heilongjiang, China | CHN | 2011-07-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
2255 | 2337 | 2.00 | 5 | -0.92 | 15 | -13.80 | |
| Hu, Yu | | | 1937 * | CHN | 0.50 | 1 | -0.42 | 15 | -6.30 | | Wu, Wenjin | g | | 2393 | CHN | 0.50 | 1 | 0.08 | 15 | 1.20 | | Ji, Dan | | | 2339 | CHN | 0.50 | 1 | 0.00 | 15 | 0.00 | | Liang, Chong | g | | 2497 | CHN | 0.50 | 1 | 0.21 | 15 | 3.15 | | Chen, Litian | | | 2107 | CHN | 0.00 | 1 | -0.79 | 15 | -11.85 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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