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Individual Calculations December 2017 |
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| Kostikov, Ruslan Total change: -43.60 | |   |
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| Novorossiysk-2017 Autumn open 1-9 | Novorossiysk | RUS | 2017-10-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1298 | 1053 | 0.00 | 5 | -1.09 | 40 | -43.60 | |
|  Ignatenko, Arkadij | | | 1453 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Mukhamedov, Nail | | | 1267 | RUS | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Morozova, Yuliya | | | 1449 | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Medvedik, Vitaliy | | | 1137 | RUS | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Dyachenko, Daniil | | | 1186 | RUS | 0.00 | 1 | -0.32 | 40 | -12.80 | | | * 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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