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Individual Calculations September 2017 |
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| Xu, Yi Total change: 0.50 | |   |
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| 2017 Japan Chess League | Tokyo | JPN | 2017-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2189 | 2438 | 5.50 | 7 | 0.05 | 10 | 0.50 | |
|  Fujii, Chiaki | | | 2038 * | JPN | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Irie, Yuki | | | 2038 * | JPN | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Averbukh, Alex | c | | 2103 | JPN | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Baba, Masahiro | c | | 2262 | JPN | 0.50 | 1 | -0.23 | 10 | -2.30 | | | Xu, Yinglun | | | 2528 | CHN | 0.50 | 1 | 0.12 | 10 | 1.20 | | | Aoshima, Mirai | | | 2257 | JPN | 0.50 | 1 | -0.24 | 10 | -2.40 | | | Nakamura, Naohiro | | | 2098 | JPN | 1.00 | 1 | 0.12 | 10 | 1.20 | | | * 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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