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Rapid:
Individual Calculations April 2023 |
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| Isaacs, Ruairi Total change: -22.40 | |   |
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| Kensington FIDE Rapidplay - 19 March - Major | London | ENG | 2023-03-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1262 | 1366 | 2.00 | 4 | -0.56 | 40 | -22.40 | |
|  Dong, Ethan | | | 1166 | ENG | 0.50 | 1 | -0.26 | 40 | -10.40 | | | Bogerd, Ethan | | | 1276 | ENG | 1.00 | 1 | 0.38 | 40 | 15.20 | |  Skelton, Jason | | | 1297 | ENG | 0.00 | 1 | -0.60 | 40 | -24.00 | | | Wang, Yihua, | | | 1307 | ENG | 0.50 | 1 | -0.08 | 40 | -3.20 | |
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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