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Individual Calculations July 2024 |
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| Sun, Elvin Total change: -30.00 | |   |
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| 46th Trusts Chess Open C | Auckland | NZL | 2024-06-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1534 | 1488 | 1.00 | 4 | -0.75 | 40 | -30.00 | |
|  Shi, Huiyi (janice) | | | 1583 | NZL | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Nguyen, Kane | | | 1576 | NZL | 1.00 | 1 | 0.62 | 40 | 24.80 | |  Tai, Ethan | | | 1496 | NZL | 0.00 | 1 | -0.49 | 40 | -19.60 | | | Dare, Lillian | | | 1482 | NZL | 0.00 | 1 | -0.51 | 40 | -20.40 | |
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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