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Rapid:
Individual Calculations April 2021 |
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| Trefilov, Maksim Total change: -44.40 | |   |
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| North-West chess Championship 2021_men. RAPID | St. Petersburg | RUS | 2021-03-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1960 | 2048 | 2.50 | 8 | -2.22 | 20 | -44.40 | |
|  Vlassow, Valentin | f | | 2395 | RUS | 0.50 | 1 | 0.39 | 20 | 7.80 | |  Gogolev, Artem | m | | 2334 | RUS | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Nasonov, Vadim A. | | | 1962 | RUS | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Osetrov, Dmitrij | | | 1865 | RUS | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Baranov, Ivan | | | 1548 | RUS | 0.00 | 1 | -0.96 | 20 | -19.20 | | | Kulnev, Aleksandr | | | 1648 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Petrov, Alexandr | | | 1826 | RUS | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Skuratovich, Yakov | | | 2098 | RUS | 0.00 | 1 | -0.43 | 20 | -8.60 | | | * 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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