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Blitz:
Individual Calculations April 2022 |
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| Surkova, Sofya Total change: -66.80 | |   |
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| North-West chess Championship 2022 men. BLITZ. | St. Petersburg | RUS | 2022-03-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1706 | 1715 | 1.50 | 9 | -3.34 | 20 | -66.80 | |
|  Ekdyshman, Mikhail | m | | 2157 | RUS | 0.00 | 1 | -0.06 | 20 | -1.20 | |  Fedorov, Viktor | | | 2103 | RUS | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Markov, Nikolay | | | 1363 | RUS | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Novikov, Igor | | | 2123 | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ryumin, Zakhar | | | 1436 | RUS | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Markov, Mikhail A. | | | 1510 | RUS | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Morozov, Mikhail A. | | | 1567 | RUS | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Troshichev, Yaroslav | | | 1453 | RUS | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Dolbus, Mikhail | | | 1646 | RUS | 0.50 | 1 | -0.10 | 20 | -2.00 | |
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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