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Rapid:
Individual Calculations September 2022 |
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| Volkov, Sergey Total change: -2.40 | |   |
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| Petersburg Summer 2022 Rapid Grand-Prix | St. Petersburg | RUS | 2022-08-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2310 | 2547 | 8.00 | 11 | -0.12 | 20 | -2.40 | |
|  Dodonov, Ivan | | | 2147 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Volkov, Roman | | | 1956 | RUS | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Shapiro, Viktor | f | | 2120 | RUS | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Uskov, Artem | f | | 2207 | RUS | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Khodko, Yurii N. | | | 2049 | RUS | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Paravyan, David | g | | 2636 | RUS | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Gareyev, Timur | g | | 2592 | USA | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Radzhabov, Rodion | f | | 2300 | RUS | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Bryakin, Mikhail | g | | 2429 | RUS | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Khegay, Dmitriy | g | | 2491 | RUS | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Zvjaginsev, Vadim | g | | 2488 | RUS | 0.00 | 1 | -0.58 | 20 | -11.60 | | | * 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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