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Individual Calculations November 2013 |
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| Bu, Xiangzhi Total change: 8.20 | |   |
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| 2013 China Chess League Division A Rounds8-10 | Jiangsu | CHN | 2013-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2718 | 2667 | 0.50 | 1 | 0.07 | 10 | 0.70 | |
|  Ding, Liren | g | | 2718 | CHN | 0.50 | 1 | 0.07 | 10 | 0.70 | |
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) | | | | 2013 Chinese Chess League Division A round 11-14 | qingdao china | CHN | 2013-10-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2513 | 2675 | 3.50 | 4 | 0.75 | 10 | 7.50 | |
|  Ni, Hua | g | | 2668 | CHN | 0.50 | 1 | -0.01 | 10 | -0.10 | | | Chu, Wei Chao | | | 2275 * | CHN | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Li, Shilong | g | | 2523 | CHN | 1.00 | 1 | 0.30 | 10 | 3.00 | | | Xiu, Deshun | g | | 2585 | CHN | 1.00 | 1 | 0.38 | 10 | 3.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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