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Individual Calculations August 2012 |
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| Xiu, Deshun Total change: 0.90 | |   |
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| 2012 China Chess League Division A round 5-7 | Taizhou, China | CHN | 2012-06-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2436 | 2494 | 2.00 | 3 | 0.26 | 10 | 2.60 | |
|  Gao, Rui | m | | 2427 | CHN | 0.50 | 1 | -0.09 | 10 | -0.90 | |  Ma, Qun | | | 2481 | CHN | 0.50 | 1 | -0.02 | 10 | -0.20 | | | Wang, Li | m | | 2400 | CHN | 1.00 | 1 | 0.37 | 10 | 3.70 | |
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) | | | | 2012 Chinese Chess League Division A Round 8-10 | Tianjin, China | CHN | 2012-07-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2478 | 2521 | 1.50 | 3 | -0.17 | 10 | -1.70 | |
| | Chen, Fan | f | | 2370 | CHN | 0.50 | 1 | -0.20 | 10 | -2.00 | | | Zhou, Jianchao | g | | 2607 | CHN | 0.50 | 1 | 0.12 | 10 | 1.20 | | | Zeng, Chongsheng | m | | 2456 | CHN | 0.50 | 1 | -0.09 | 10 | -0.90 | |
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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