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Blitz:
Individual Calculations April 2023 |
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| Rostovtsev, Petr Total change: -21.20 | |   |
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| Blitz Moscow. March 2023 - 2 | Moscow | RUS | 2023-03-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1684 | 1817 | 6.00 | 11 | -0.53 | 40 | -21.20 | |
|  Usov, Vladimir E. | | | 1417 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Dragomarezkij, Evgeni | m | | 2133 | RUS | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Gapeev, Pavel | | | 1348 | RUS | 1.00 | 1 | 0.05 | 40 | 2.00 | | | Shefer, Alexander | | | 2148 | RUS | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Ovchinnikov, Andrey V. | | | 1441 | RUS | 0.00 | 1 | -0.91 | 40 | -36.40 | | | Fish, Semen | | | 1193 | RUS | 1.00 | 1 | 0.01 | 40 | 0.40 | | | Asatryan, Leon | | | 2032 | RUS | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Vershinin, Miroslav | | | 1576 | RUS | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Koldaev, Dungar | | | 2043 | RUS | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Vishnyakova, Alisiya | | | 1209 | RUS | 1.00 | 1 | 0.02 | 40 | 0.80 | | | Pletnev, Evgeniy | f | | 1979 | RUS | 1.00 | 1 | 0.71 | 40 | 28.40 | | | * 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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