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Individual Calculations February 2023 |
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| Artamonov, Valery Total change: 14.20 | |   |
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| VIII A.S. Suetin Memorial_Open 2023 | Tula | RUS | 2023-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1830 | 2087 | 7.50 | 9 | 0.71 | 20 | 14.20 | |
|  Sviridov, Alexander | | | 1687 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Fedorova, Nadezhda | | | 1573 | RUS | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Zaitsev, Aleksey Vik | | | 1676 | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Karganashvili, Evgeny | | | 1983 | RUS | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Evdokimov, Alexey | f | | 2254 | RUS | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Pjankov, Evgeny | | | 1579 | RUS | 0.50 | 1 | -0.46 | 20 | -9.20 | | | Tikhomirov, Andrey | | | 1675 | RUS | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Shkalov, Oleg | | | 2051 | RUS | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Pereverzev, Timofei | | | 1994 | RUS | 1.00 | 1 | 0.37 | 20 | 7.40 | | | * 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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