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Individual Calculations December 2021 |
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| Pishchalnikov, Roman A. Total change: -10.20 | |   |
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| Tambov region Championship 2021_Standard | Tambov | RUS | 2021-10-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1814 | 1821 | 2.50 | 6 | -0.51 | 20 | -10.20 | |
|  Merezhko, Nikita | | | 1655 | RUS | 0.50 | 1 | -0.22 | 20 | -4.40 | |  Shcherbashin, Victor | | | 2142 | RUS | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Ushakov, Aleksander | | | 2021 | RUS | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Klimov, Sergey A. | | | 1421 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Alekseev, Aleksandr S | | | 1701 | RUS | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Gurov, Ivan S. | | | 1941 | RUS | 0.00 | 1 | -0.34 | 20 | -6.80 | | | * 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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