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Individual Calculations September 2010 |
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| Zhou, Weiqi Total change: -1.10 | |   |
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| Youngor Chinese Chess League Division A Rounds 7-9 | Shanghai,China | CHN | 2010-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2418 | 2570 | 2.00 | 3 | -0.11 | 10 | -1.10 | |
|  Liu, Qingnan | m | | 2440 | CHN | 0.50 | 1 | -0.18 | 10 | -1.80 | | | Wang, Li | | | 2390 | CHN | 0.50 | 1 | -0.24 | 10 | -2.40 | | | Lou, Yiping | | | 2425 | CHN | 1.00 | 1 | 0.31 | 10 | 3.10 | |
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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