Individual Calculations May 2010 |
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Xu, Yuhua Total change: 6.30 | | |
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2009 Torch Real Estate Cup China Chess League Rounds 15-18 | Yantai China | CHN | 2009-12-11 |
Rc | Ro | w | n | change | K | K*chg | Game |
2532 | 2483 | 1.50 | 2 | 0.63 | 10 | 6.30 | |
| Hou, Yifan | g | wg | 2588 | CHN | 0.50 | 1 | 0.14 | 10 | 1.40 | | Ruan, Lufei | | wg | 2475 | CHN | 1.00 | 1 | 0.49 | 10 | 4.90 | | 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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