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Individual Calculations December 2019 |
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| Koshkarov, Nikita A. Total change: -8.00 | |   |
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| Ugra 2019 | Khanty-Mansiisk | RUS | 2019-11-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1442 | 1070 | 0.00 | 2 | -0.20 | 40 | -8.00 | |
|  Kolbin, Valeri | | | 1414 | RUS | 0.00 | 1 | -0.12 | 40 | -4.80 | |  Semenova, Anastasia | | | 1470 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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