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Individual Calculations September 2011 |
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| Xiu, Deshun Total change: 20.50 | |   |
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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 |
| 2695 | 2519 | 2.00 | 3 | 1.19 | 10 | 11.90 | |
|  Wang, Yue | g | | 2709 | CHN | 0.50 | 1 | 0.25 | 10 | 2.50 | |  Le, Quang Liem | g | | 2715 | VIE | 0.50 | 1 | 0.25 | 10 | 2.50 | | | Ni, Hua | g | | 2662 | CHN | 1.00 | 1 | 0.69 | 10 | 6.90 | |
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) | | | | Chinese Chess League Division A rounds 10-12 | Chongqing,China | CHN | 2011-08-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2483 | 2519 | 2.50 | 3 | 0.86 | 10 | 8.60 | |
| | Chen, Fan | f | | 2367 | CHN | 0.50 | 1 | -0.20 | 10 | -2.00 | | | Wen, Yang | g | | 2558 | CHN | 1.00 | 1 | 0.55 | 10 | 5.50 | | | Lu, Shanglei | m | | 2525 | CHN | 1.00 | 1 | 0.51 | 10 | 5.10 | |
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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