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Individual Calculations March 2022 |
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| Grechkin, Igor Total change: -37.20 | |   |
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| Tver Region Men Chess Championship 2022 | Tver | RUS | 2022-02-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1548 | 1887 | 4.50 | 7 | -0.93 | 40 | -37.20 | |
|  Luppov, Maksim | | | 1158 | RUS | 1.00 | 1 | 0.01 | 40 | 0.40 | | | Zaika, Sergey | | | 1656 | RUS | 0.50 | 1 | -0.29 | 40 | -11.60 | |  Iovlev, Mikhail | | | 1384 | RUS | 0.00 | 1 | -0.96 | 40 | -38.40 | | | Dushko, Egor | | | 1205 | RUS | 1.00 | 1 | 0.01 | 40 | 0.40 | | | Gukhman, Sergey | | | 1883 | RUS | 0.00 | 1 | -0.51 | 40 | -20.40 | | | Detkov, Anatoly | f | | 2065 | RUS | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Smyalkovskij, Georgy | | | 1487 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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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