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Rapid:
Individual Calculations November 2023 |
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| Chapman, Luke Total change: 75.60 | |   |
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| 35th Birmingham Rapidplay Inter | Birmingham | ENG | 2023-10-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1309 | 1332 | 4.50 | 5 | 1.89 | 40 | 75.60 | |
|  Ou, Siyuan | | | 1077 | ENG | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Patel, Diah | | | 1197 | ENG | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Singhal, Saket | | | 1425 | ENG | 1.00 | 1 | 0.63 | 40 | 25.20 | | | Bellano, Harry | | | 1350 | ENG | 1.00 | 1 | 0.53 | 40 | 21.20 | |  Edwards, Steve A | | | 1497 | ENG | 0.50 | 1 | 0.22 | 40 | 8.80 | |
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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