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Blitz:
Individual Calculations August 2021 |
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| Gulaia, Maria Total change: 24.60 | |   |
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| Karelskaya skazka 2021 blitz | Petrozavodsk | RUS | 2021-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1690 | 1281 | 2.50 | 8 | 1.23 | 20 | 24.60 | |
|  Yachmenev, Mikhail A. | | | 2016 | RUS | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Grigoryan, Armen S | | | 1465 | RUS | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Ershova, Sofya | | | 1780 | RUS | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Gorkov, Ilia | | | 1210 | RUS | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Vinogradov, Vladimir P. | | | 1994 | RUS | 0.50 | 1 | 0.49 | 20 | 9.80 | | | Grigoryan, Alen A. | | | 1476 | RUS | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Krylov, Alexander | | | 1657 | RUS | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Nasonov, Vadim A. | | | 1918 | RUS | 0.00 | 1 | -0.01 | 20 | -0.20 | |
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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