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Rapid:
Individual Calculations July 2023 |
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| Ershova, Sofia Total change: 0.00 | |   |
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| A.A. Sapfirov Memorial. Rapid | Sochi | RUS | 2023-06-04 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1504 | 0 | 1.50 | 6 | 0.00 | 1311 | | 0.00 | |
|  Safarian, Armen | | | 2037 | RUS | 0.00 | 1 | 0.00 | | 0.00 | |  Tretjakova, Valeria | | | 1029 | RUS | 0.50 | 1 | 0.00 | | 0.00 | | | Bagriy, Aleksandr V. | | | 1854 | RUS | 0.00 | 1 | 0.00 | | 0.00 | | | Fedorenko, Alexander | | | 1303 | RUS | 1.00 | 1 | 0.00 | | 0.00 | | | Cherkashin, Matvey | | | 1540 | RUS | 0.00 | 1 | 0.00 | | 0.00 | | | Zakaryan, Bogdan | | | 1263 | RUS | 0.00 | 1 | 0.00 | | 0.00 | |
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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