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Rapid:
Individual Calculations October 2017 |
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| Serbsky, Milorad Total change: -17.60 | |   |
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| Rapid - Novosibirsk Region Champ. 2017 U13 | Berdsk | RUS | 2017-09-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1296 | 1045 | 0.00 | 4 | -0.88 | 20 | -17.60 | |
|  Fomkin, Dmitry | | | 1445 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Volzhenin, Nikita | | | 1445 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Klevakin, Andrey | | | 1078 | RUS | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Vinogradov, Sergey V. | | | 1217 | RUS | 0.00 | 1 | -0.27 | 20 | -5.40 | | | * 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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