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Individual Calculations July 2021 |
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| Ershova, Margarita Total change: -91.60 | |   |
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| Yu.I. Lobanov Memorial_stage Cup of Russia | Sochi | RUS | 2021-06-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1605 | 1683 | 2.50 | 8 | -2.29 | 40 | -91.60 | |
|  Ledakov, Alexandr | | | 2083 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Bronnikova, Ekaterina | | | 1283 * | RUS | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Kocherov, Lev | | | 1414 | RUS | 0.50 | 1 | -0.33 | 40 | -13.20 | | | Kurchenko, Egor | | | 2068 | RUS | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Ivanova, Maria | | | 1322 | RUS | 0.00 | 1 | -0.90 | 40 | -36.00 | | | Suslov, Dmirtry | | | 1638 | RUS | 0.00 | 1 | -0.56 | 40 | -22.40 | | | Afanasyev, Sergey | | | 1642 | RUS | 1.00 | 1 | 0.44 | 40 | 17.60 | | | Fedosov, Alexander | | | 1387 | RUS | 0.50 | 1 | -0.35 | 40 | -14.00 | | | * 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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