Individual Calculations November 2010 |
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Chen, Yibo Total change: -4.25 | | |
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2010 Chinese Chess League Division B (Individual,Men) | Zhengzhou,China | CHN | 2010-08-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
2291 | 2158 | 0.50 | 2 | -0.17 | 25 | -4.25 | |
| Zeng, Chongsheng | | | 2419 | CHN | 0.00 | 1 | -0.18 | 25 | -4.50 | | Liu, Chang | | | 2162 | CHN | 0.50 | 1 | 0.01 | 25 | 0.25 | | 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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