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Individual Calculations September 2011 |
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| Gao, Rui Total change: 4.00 | |   |
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| Chinese Chess League Division A rounds 7-9 | Shenzhen,China | CHN | 2011-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2579 | 2420 | 1.50 | 3 | 0.56 | 10 | 5.60 | |
|  Wu, Xibin | m | | 2365 | CHN | 1.00 | 1 | 0.42 | 10 | 4.20 | |  Ding, Liren | g | | 2655 | CHN | 0.50 | 1 | 0.29 | 10 | 2.90 | | | Wang, Hao | g | | 2718 | CHN | 0.00 | 1 | -0.15 | 10 | -1.50 | |
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) | | | | Chinese Chess League Division A rounds 10-12 | Chongqing,China | CHN | 2011-08-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2555 | 2420 | 0.50 | 2 | -0.16 | 10 | -1.60 | |
| | Ma, Qun | | | 2447 | CHN | 0.50 | 1 | 0.04 | 10 | 0.40 | | | Ni, Hua | g | | 2662 | CHN | 0.00 | 1 | -0.20 | 10 | -2.00 | |
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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