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Individual Calculations September 2020 |
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| Zhang, Jasmine Haomo Total change: -36.80 | |   |
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| ACC Winter Cup B 2020 | Auckland | NZL | 2020-06-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1761 | 2010 | 4.50 | 7 | -0.92 | 40 | -36.80 | |
|  Park-Tamati, Philli | | | 1610 * | NZL | 0.00 | 1 | -0.92 | 40 | -36.80 | |  Deng, Abraham | | | 1610 * | NZL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Zhang, Boyuan | | | 1673 | NZL | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Tang, Hao | | | 1756 | NZL | 1.00 | 1 | 0.19 | 40 | 7.60 | | | McDougall, Euan | | | 1717 | NZL | 0.50 | 1 | -0.35 | 40 | -14.00 | | | Ha, Huy Minh (timothy) | | | 1685 | NZL | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Watson, Bruce R | f | | 2279 | NZL | 0.00 | 1 | -0.17 | 40 | -6.80 | | | * 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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