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Individual Calculations June 2023 |
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| Dybowski, Oscar Total change: 19.80 | |   |
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| Ealing FIDE Congress - May U1600 | London | ENG | 2023-05-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1410 | 1283 | 2.00 | 3 | 0.99 | 20 | 19.80 | |
|  Pereslavtsev, Alexandr | | | 1533 | ENG | 1.00 | 1 | 0.81 | 20 | 16.20 | |  Ahmed, Yunus | | | 1287 | ENG | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Swiatkowski, Dominik | | | 1411 | ENG | 1.00 | 1 | 0.67 | 20 | 13.40 | |
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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