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Rapid:
Individual Calculations February 2023 |
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| Ibragimov, Zukhrab Total change: -2.40 | |   |
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| Pushkin City Cup 2023 Rapid Open, Stage 1 | St. Petersburg | RUS | 2023-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1692 | 1841 | 4.50 | 7 | -0.12 | 20 | -2.40 | |
|  Sokolov, Yuriy Vikt | | | 1459 | RUS | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Grigorieva, Victoria | | | 1441 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sysolyatin, Evgeny | f | | 2135 | RUS | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Fedorov, Vladimir | | | 1565 | RUS | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Krasnikov, Mikhail | | | 1676 | RUS | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Bystrov, Sergej M. | m | | 2081 | RUS | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Igumnov, Nikita | | | 1487 | RUS | 0.50 | 1 | -0.39 | 20 | -7.80 | | | * 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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