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Rapid:
Individual Calculations May 2019 |
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| Bielkin, Serhii Total change: -12.80 | |   |
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| Chess Family 2019 -2 etap | Lviv | UKR | 2019-04-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1626 | 1355 | 0.00 | 3 | -0.64 | 20 | -12.80 | |
|  Hryvastov, Denys | | | 1755 * | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Kalmuk, Yaropolk | | | 1367 | UKR | 0.00 | 1 | -0.48 | 20 | -9.60 | |  Chibisov, Vladimir | | | 1755 * | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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