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Rapid:
Individual Calculations August 2022 |
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| McDonnell, James J. Total change: 15.60 | |   |
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| Greater London Chess Club Summer Rapidplay 2022 - Major | London | ENG | 2022-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1368 | 1625 | 4.00 | 4 | 0.78 | 20 | 15.60 | |
|  Yu, Rock | | | 1454 | ENG | 1.00 | 1 | 0.27 | 20 | 5.40 | |  Konyakhin-Borrelly, Gregor | | | 1287 | FID | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Mantazis, Georgios Rafail | | | 1262 | GRE | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Agostinelli, David | | | 1468 | ENG | 1.00 | 1 | 0.29 | 20 | 5.80 | |
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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