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Individual Calculations August 2023 |
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| Ryzhkin, Oleg Total change: -30.40 | |   |
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| South Ural Cup 2023 open | Chelyabinsk | RUS | 2023-06-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1713 | 1932 | 5.50 | 9 | -0.76 | 40 | -30.40 | |
|  Mesheryakova, Anfisa | | | 1420 | RUS | 0.50 | 1 | -0.46 | 40 | -18.40 | |  Vasilieva, Darya | | | 1318 | RUS | 0.50 | 1 | -0.48 | 40 | -19.20 | | | Bubnova, Uliana | | | 1585 | RUS | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Turbai, Gleb | | | 1532 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Kozlov, Denis | f | | 2213 | RUS | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Kochkin, Stepan | | | 1505 | RUS | 1.00 | 1 | 0.07 | 40 | 2.80 | | | Smirnov, Boris | | | 2119 | RUS | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Pankov, Daniil | | | 2045 | RUS | 0.50 | 1 | 0.15 | 40 | 6.00 | | | Somkin, Ilya | | | 1682 | RUS | 0.50 | 1 | -0.31 | 40 | -12.40 | | | * 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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