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Individual Calculations December 2023 |
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| Pastushenko, Yuriy Mikh Total change: 10.00 | |   |
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| SPb B11 Championship 2023 | St. Petersburg | RUS | 2023-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1108 | 1153 | 2.50 | 4 | 0.25 | 40 | 10.00 | |
|  Sukhenko, Vladimir Dm | | | 1074 | RUS | 1.00 | 1 | 0.39 | 40 | 15.60 | |  Kovalenko, Prokhor Ser | | | 1142 | RUS | 0.50 | 1 | -0.02 | 40 | -0.80 | | | Kolesov, Maksim Rom | | | 1077 | RUS | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Sumkin, Zakhar | | | 1140 | RUS | 0.00 | 1 | -0.52 | 40 | -20.80 | |
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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