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Individual Calculations January 2021 |
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| Kostiuk, Konstantin Total change: 42.40 | |   |
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| "Hanukkah in Kyiv - 2020" | Kyiv | UKR | 2020-12-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1854 | 1579 | 2.00 | 5 | 1.06 | 40 | 42.40 | |
|  Baglay, Kseniya | | | 1877 | UKR | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Grineva, Marianna | | wf | 1979 * | UKR | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Kruts, Hryhoriy | | | 1655 | UKR | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Perets, Dmitry | | | 1797 | UKR | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Pyrig, Roman | | | 1960 | UKR | 0.00 | 1 | -0.09 | 40 | -3.60 | | | * 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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