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Individual Calculations September 2017 |
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| Grekhneva, Natalja Total change: -22.20 | |   |
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| Veda-2017 | Irkutsk | RUS | 2017-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1481 | 1652 | 4.50 | 8 | -1.11 | 20 | -22.20 | |
|  Kazakov, Ilya | | | 1469 | RUS | 0.00 | 1 | -0.74 | 20 | -14.80 | |  Kazantsev, Andrey | | | 1416 | RUS | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Patkina, Polina | | | 1344 | RUS | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Ladyzhinsky, Igor | | | 1860 | RUS | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Korshunov, Ilia | | | 1601 | RUS | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Nasonova, Arina | | | 1252 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kiseleva, Alina | | | 1356 | RUS | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Zubakin, Leonid | | | 1547 | RUS | 1.00 | 1 | 0.36 | 20 | 7.20 | | | * 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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