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Rapid:
Individual Calculations May 2019 |
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| Koval, Andriy Total change: -4.00 | |   |
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| Chess Family 2019 -2 etap | Lviv | UKR | 2019-04-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1338 | 1181 | 1.50 | 5 | -0.20 | 20 | -4.00 | |
|  Medvedyk, Vasyl | | | 1581 * | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Rozhko, Roman | | | 1079 | UKR | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Hryvastov, Denys | | | 1581 * | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Tymchyshyn, Kyrylo | | | 1080 | UKR | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Kalmuk, Yaropolk | | | 1367 | UKR | 0.00 | 1 | -0.26 | 20 | -5.20 | | | * 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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