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Individual Calculations January 2016 |
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| Ma, Zhonghan Total change: -2.10 | |   |
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| 2015 Chinese Chess league Division A (19-22) | GuangDong | CHN | 2015-12-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2552 | 2463 | 1.00 | 4 | -0.55 | 10 | -5.50 | |
|  Li, Shilong | g | | 2510 | CHN | 0.00 | 1 | -0.43 | 10 | -4.30 | |  Wang, Yiye | m | | 2438 | CHN | 0.50 | 1 | -0.03 | 10 | -0.30 | | | Wei, Yi | g | | 2730 | CHN | 0.00 | 1 | -0.18 | 10 | -1.80 | | | Wang, Chen | m | | 2530 | 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) | | | | Qatar Masters 2015 | Doha | QAT | 2015-12-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2581 | 2463 | 3.50 | 9 | 0.34 | 10 | 3.40 | |
| | Ivanchuk, Vassily | g | | 2710 | UKR | 0.50 | 1 | 0.31 | 10 | 3.10 | | | Jakovenko, Dmitry | g | | 2737 | RUS | 0.00 | 1 | -0.17 | 10 | -1.70 | | | Li, Ruofan | m | wg | 2372 | SIN | 1.00 | 1 | 0.38 | 10 | 3.80 | | | Moiseenko, Alexander | g | | 2689 | UKR | 0.00 | 1 | -0.21 | 10 | -2.10 | | | Christiansen, Johan-Sebastian | m | | 2385 | NOR | 1.00 | 1 | 0.39 | 10 | 3.90 | | | Ipatov, Alexander | g | | 2619 | TUR | 0.00 | 1 | -0.29 | 10 | -2.90 | | | Svane, Rasmus | m | | 2529 | GER | 1.00 | 1 | 0.59 | 10 | 5.90 | | | Adhiban, B. | g | | 2669 | IND | 0.00 | 1 | -0.24 | 10 | -2.40 | | | Stefanova, Antoaneta | g | | 2521 | BUL | 0.00 | 1 | -0.42 | 10 | -4.20 | |
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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