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Individual Calculations January 2020 |
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| Kelbas, Yaroslav Total change: -15.20 | |   |
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| "Hanukkah in Kyiv -2019" | Kyiv | UKR | 2019-12-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1743 | 2084 | 4.00 | 5 | -0.38 | 40 | -15.20 | |
|  Bondar, Daria | | | 1684 * | UKR | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Zhecheva, Oksana | | | 1817 | UKR | 0.00 | 1 | -0.82 | 40 | -32.80 | | | Dubynskyi, Vladyslav | | | 1684 * | UKR | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Demchenko, Yaroslav | | | 1684 * | UKR | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Yakovenko, Bogdan | | | 1848 | UKR | 1.00 | 1 | 0.20 | 40 | 8.00 | | | * 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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