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Individual Calculations December 2017 |
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| Liu, Guanchu Total change: 3.50 | |   |
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| 2017 Chinese Chess League Division A (16-18) | Ningbo | CHN | 2017-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2685 | 2458 | 1.00 | 3 | 0.35 | 10 | 3.50 | |
|  Zhou, Weiqi | g | | 2614 | CHN | 0.50 | 1 | 0.21 | 10 | 2.10 | |  Jakovenko, Dmitry | g | | 2721 | RUS | 0.50 | 1 | 0.32 | 10 | 3.20 | | | Vidit, Santosh Gujrathi | g | | 2721 | IND | 0.00 | 1 | -0.18 | 10 | -1.80 | |
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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