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Individual Calculations May 2021 |
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| Weng, Xintong (winston) Total change: 31.60 | |   |
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| Auckland ANZAC Weekender 2021 | Auckland | NZL | 2021-04-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1647 | 1705 | 3.00 | 4 | 0.79 | 40 | 31.60 | |
|  Coates, Alex | | | 1305 * | NZL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Zhang, Jasmine Haomo | | wm | 1954 | NZL | 0.00 | 1 | -0.19 | 40 | -7.60 | |  Peak, Stephen | | | 1519 | NZL | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Zhang, Kendrick Botong | | | 1809 | NZL | 1.00 | 1 | 0.64 | 40 | 25.60 | | | * 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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