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Individual Calculations September 2020 |
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| Holdo, Karl Total change: -27.00 | |   |
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| ACC Winter Cup B 2020 | Auckland | NZL | 2020-06-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1615 | 1567 | 1.00 | 5 | -1.35 | 20 | -27.00 | |
|  Xie, Felix | | | 1962 | NZL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Chang, Yolanda | | | 1305 | NZL | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Goodhue, Nathan | | | 1967 * | NZL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Zhang, Kendrick Botong | | | 1534 | NZL | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Treanor, Scott | | | 1308 | NZL | 0.00 | 1 | -0.82 | 20 | -16.40 | | | * 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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