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Individual Calculations December 2018 |
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| Khatkova, Sofia Total change: -19.20 | |   |
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| Moscow Chmp.2018_G11 | Moscow | RUS | 2018-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1050 | 1048 | 1.00 | 3 | -0.48 | 40 | -19.20 | |
|  Dandish, Izabella | | | 1052 | RUS | 1.00 | 1 | 0.51 | 40 | 20.40 | | | Grigoryeva, Anna | | | 1074 | RUS | 0.00 | 1 | -0.46 | 40 | -18.40 | |  Komarova, Maria | | | 1023 | RUS | 0.00 | 1 | -0.53 | 40 | -21.20 | |
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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