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Individual Calculations February 2023 |
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| Ranasinghe, Kasun Anuranga Total change: -12.00 | |   |
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| Ealing FIDE Congress December U1600 | London | ENG | 2022-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1497 | 1522 | 1.00 | 3 | -0.60 | 20 | -12.00 | |
|  Usher, Frank | | | 1406 | ENG | 1.00 | 1 | 0.34 | 20 | 6.80 | |  Terler, Bohdan | | | 1564 | UKR | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Catabay, Rezin C | | | 1520 | ENG | 0.00 | 1 | -0.50 | 20 | -10.00 | |
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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