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Individual Calculations February 2023 |
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| Matveev, Vladimir A. Total change: -24.60 | |   |
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| Championship Rybinsk 2023 | Rybinsk | RUS | 2023-01-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1351 | 1686 | 4.50 | 7 | -1.23 | 20 | -24.60 | |
|  Orlova, Ekaterina Al | | | 1286 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ostrovski, Yaroslav | | | 1142 | RUS | 0.50 | 1 | -0.47 | 20 | -9.40 | | | Tsarev, Artem | | | 1220 | RUS | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Kuznetzov, Vadim | | | 1790 | RUS | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Kudryavtsev, Ivan | | | 1227 | RUS | 0.50 | 1 | -0.45 | 20 | -9.00 | | | Sokolova, Ekaterina | | | 1601 | RUS | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Rogulskiy, Aleksandr Mak | | | 1188 | RUS | 1.00 | 1 | 0.04 | 20 | 0.80 | | | * 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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