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Rapid:
Individual Calculations June 2021 |
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| Po E-Tofaeono, Grayson Total change: -22.40 | |   |
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| Auckland May Rapid 2021 | Auckland | NZL | 2021-05-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1463 | 1330 | 1.00 | 6 | -1.12 | 20 | -22.40 | |
|  Qin, Oscar Shu Xuan | | | 1741 | NZL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Guan, Ar John | | | 1443 | NZL | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Zhang, Kendrick Botong | | | 1648 | NZL | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Zhao, Jay Zi Xuan | | | 1371 | NZL | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Gan, Emily | | | 1338 | NZL | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Yue, Annie | | | 1236 | NZL | 0.00 | 1 | -0.63 | 20 | -12.60 | |
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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