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Blitz:
Individual Calculations April 2022 |
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| Kataev, Aleksandr Total change: -3.40 | |   |
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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 |
| 1900 | 2020 | 7.00 | 11 | -0.17 | 20 | -3.40 | |
|  Efremov, Ivan | | | 1620 * | RUS | 0.00 | 1 | -0.92 | 20 | -18.40 | |  Dolbus, Mikhail | | | 1646 | RUS | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Petrov, Alexandr | | | 1773 | RUS | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Sheremetev, Vladislav | | | 1778 | RUS | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Popkov, Alexander R. | | | 1669 | RUS | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Osetrov, Dmitrij | | | 1804 | RUS | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Rozum, Ivan | g | | 2545 | RUS | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Drozdov, Artem | | | 1712 | RUS | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Mironov, Vadim | | | 2199 | RUS | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Nasonov, Vadim A. | | | 1791 | RUS | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Khlebovich, Alexander | m | | 2362 | RUS | 0.00 | 1 | -0.12 | 20 | -2.40 | | | * 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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