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Rapid:
Individual Calculations May 2018 |
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| Ren, Xiang Total change: 10.80 | |   |
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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 |
| 1565 | 1384 | 2.00 | 5 | 0.54 | 20 | 10.80 | |
|  Arfan, Aditya Bagus | c | | 1721 | INA | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Guo, Xiao | | | 1697 | CHN | 1.00 | 1 | 0.86 | 20 | 17.20 | | | Bacojo, Mark Jay | | | 1583 | PHI | 0.00 | 1 | -0.24 | 20 | -4.80 | |  Alimbetov, Dias | | | 1722 | KAZ | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Yao, Jia-You | | | 1103 | TPE | 1.00 | 1 | 0.16 | 20 | 3.20 | |
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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