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Rapid:
Individual Calculations December 2019 |
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| Chayka, Vitaly Total change: -17.20 | |   |
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| "Chess Weekend of JCC" Odessa (group "A" rapid) | Odessa | UKR | 2019-11-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2074 | 2012 | 3.50 | 10 | -0.86 | 20 | -17.20 | |
|  Konfendrat, Vladimir | | | 1842 | UKR | 1.00 | 1 | 0.28 | 20 | 5.60 | |  Konfendrat, Vladimir | | | 1842 | UKR | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Kovalev, Denis | m | | 2412 * | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Kovalev, Denis | m | | 2412 * | UKR | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Domalchuk-Jonasson, Aleksandr | | | 1936 | UKR | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Domalchuk-Jonasson, Aleksandr | | | 1936 | UKR | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Churavin, Andrey | | | 2045 | UKR | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Churavin, Andrey | | | 2045 | UKR | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Lymar, Vladislav | | | 2134 | UKR | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Lymar, Vladislav | | | 2134 | UKR | 1.00 | 1 | 0.67 | 20 | 13.40 | | | * 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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