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Rapid:
Individual Calculations January 2023 |
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| Ang, Alphaeus Wei Ern Total change: 5.40 | |   |
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| Papatoetoe Rapid A 2022 | Auckland | NZL | 2022-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1649 | 2228 | 6.00 | 6 | 0.19 | 20 | 3.80 | |
|  Guan, Ar John | | | 1828 * | NZL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ha, Huy Minh (timothy) | | | 1556 | NZL | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Mao, Daqi | | | 1766 | NZL | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Liu, William Rui | | | 1708 | NZL | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Braganza, Nadia | | wc | 1535 | NZL | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Weng, Winston | | | 1500 | NZL | 1.00 | 1 | 0.01 | 20 | 0.20 | | | * 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) | | | | Papatoetoe Rapid Junior 2022 | Auckland | NZL | 2022-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1446 | 2228 | 5.00 | 5 | 0.08 | 20 | 1.60 | |
| | Xie, Mason Zixuan | | | 1828 * | NZL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Zhao, Oliver | | | 1277 | NZL | 1.00 | 1 | 0.00 | 20 | 0.00 | | | Xu, Luna Yuexiu | | | 1322 | NZL | 1.00 | 1 | 0.00 | 20 | 0.00 | | | Kichavadi, Tejasvi | | | 1403 | NZL | 1.00 | 1 | 0.00 | 20 | 0.00 | | | Xia, Yuehan (max) | | | 1401 | NZL | 1.00 | 1 | 0.00 | 20 | 0.00 | | | * 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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