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Rapid:
Individual Calculations May 2018 |
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| Lee, Yu-Ting Total change: 2.20 | |   |
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| Asian Youth Chess 2018, Open U12 Rapid | Chiang Mai | THA | 2018-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1623 | 1321 | 1.00 | 5 | 0.11 | 20 | 2.20 | |
|  Arfan, Aditya Bagus | c | | 1721 * | INA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Alimbetov, Dias | | | 1721 * | KAZ | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Guo, Xiao | | | 1697 | CHN | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Chen, Kai-Chun | | | 1289 | TPE | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Wang, Yifan(q) | | | 1689 | CHN | 0.00 | 1 | -0.10 | 20 | -2.00 | | | * 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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