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Blitz:
Individual Calculations April 2022 |
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| Kofanov, Sergei Total change: -69.20 | |   |
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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 |
| 1873 | 1905 | 1.50 | 9 | -3.46 | 20 | -69.20 | |
|  Mironov, Vadim | | | 2199 | RUS | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Fedorov, Viktor | | | 2103 | RUS | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Galchenko, Vadim | | | 2084 | RUS | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Rozum, Ivan | g | | 2545 | RUS | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Efremov, Ivan | | | 1533 | RUS | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Markov, Mikhail A. | | | 1510 | RUS | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Krylov, Alexander | | | 1714 | RUS | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Ivanov, Rodion | | | 1667 | RUS | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Markov, Nikolay | | | 1505 * | RUS | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * 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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