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Individual Calculations July 2023 |
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| Li, Allen Total change: -51.20 | |   |
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| 45th Trusts Chess Open A | Auckland | NZL | 2023-06-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1750 | 1756 | 2.00 | 6 | -1.28 | 40 | -51.20 | |
|  Xie, Felix | c | | 2307 | NZL | 0.00 | 1 | -0.03 | 40 | -1.20 | |  Gan, Emily Cathay | | | 1535 | NZL | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Ning, Isabelle Yixuan | | wc | 1919 | NZL | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Sun, Wanyao Sarah | | | 1557 | NZL | 0.00 | 1 | -0.76 | 40 | -30.40 | | | Gong, Jie | | | 1525 | NZL | 0.00 | 1 | -0.79 | 40 | -31.60 | | | Zhu, David Junyang | | | 1657 | NZL | 1.00 | 1 | 0.36 | 40 | 14.40 | |
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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