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Rapid:
Individual Calculations May 2023 |
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| Petrov, Alexander Total change: 51.60 | |   |
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| Orenburg OBL Champ Rapid-2023 | Orenburg | RUS | 2023-04-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1950 | 1866 | 4.00 | 7 | 1.29 | 40 | 51.60 | |
|  Petrova, Polina | | | 1466 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Ishmuhametov, Vildan | | | 1323 | RUS | 1.00 | 1 | 0.03 | 40 | 1.20 | | | Davydov, Sergey P. | f | | 2097 | RUS | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Konnov, Oleg | f | | 2354 | RUS | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Kuznetsov, Mikhail | | | 1969 | RUS | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Karpeshov, Oleg | m | | 2227 | RUS | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Shukhman, Anna | | wf | 2215 | RUS | 0.00 | 1 | -0.11 | 40 | -4.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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