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Blitz:
Individual Calculations April 2021 |
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| Asachenko, Ksenia Total change: 17.80 | |   |
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| Serpukhov blitz 2021 U11 | Serpukhov | RUS | 2021-03-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1296 | 1109 | 2.50 | 5 | 0.89 | 20 | 17.80 | |
|  Usov, Dmitry E. | | | 1713 | RUS | 0.00 | 1 | -0.02 | 20 | -0.40 | |  Kuzmina, Sofya Vl | | | 1152 | RUS | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Chistova, Ekaterina | | | 1087 | RUS | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Kalmykov, Georgiy Al | | | 1138 | RUS | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Gazimagomedov, Razhab | | | 1388 | RUS | 0.50 | 1 | 0.34 | 20 | 6.80 | |
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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