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Rapid:
Individual Calculations February 2023 |
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| Zhang, Yichen Total change: -28.80 | |   |
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| Wey Valley, Surrey New Year Squad Selection Event - Major | Leatherhead | ENG | 2023-01-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1180 | 1235 | 1.00 | 3 | -0.72 | 40 | -28.80 | |
|  Dasselaar, Hendrik | | | 1297 | ENG | 0.00 | 1 | -0.41 | 40 | -16.40 | |  Wang, Owen | | | 1134 | ENG | 0.00 | 1 | -0.64 | 40 | -25.60 | | | Sinalkar, Aahan | | | 1108 | ENG | 1.00 | 1 | 0.33 | 40 | 13.20 | |
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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