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Individual Calculations January 2015 |
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| Ma, Zhonghan Total change: 8.90 | |   |
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| 2014 Chinese Chess League Division A(16-18) | Zhejiang | CHN | 2014-11-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2457 | 2471 | 2.00 | 3 | 0.53 | 10 | 5.30 | |
|  Motylev, Alexander | g | | 2680 | RUS | 0.50 | 1 | 0.27 | 10 | 2.70 | |  Zhou, Jianchao | g | | 2590 | CHN | 0.50 | 1 | 0.16 | 10 | 1.60 | | | Zhou, Jiangnan | | | 2100 | CHN | 1.00 | 1 | 0.10 | 10 | 1.00 | |
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) | | | | 2014 Chinese Chess League Division A(19-22) | Guangdong | CHN | 2014-12-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2533 | 2459 | 2.00 | 4 | 0.36 | 10 | 3.60 | |
| | Liu, Guanchu | m | | 2389 | CHN | 0.50 | 1 | -0.10 | 10 | -1.00 | | | Malakhov, Vladimir | g | | 2708 | RUS | 0.50 | 1 | 0.31 | 10 | 3.10 | | | Liu, Chang | | | 2368 | CHN | 0.50 | 1 | -0.12 | 10 | -1.20 | | | Wei, Yi | g | | 2668 | CHN | 0.50 | 1 | 0.27 | 10 | 2.70 | |
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) | | |
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