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Individual Calculations January 2021 |
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| Demchenko, Yaroslav Total change: 10.80 | |   |
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| "Hanukkah in Kyiv - 2020" | Kyiv | UKR | 2020-12-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1639 | 1687 | 3.50 | 6 | 0.27 | 40 | 10.80 | |
|  Anuchyn, Serhii | | | 1287 * | UKR | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Grineva, Marianna | | wf | 2001 | UKR | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Didok, Danylo | | | 1329 | UKR | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Pyrig, Roman | | | 1960 | UKR | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Diachek, Andriy | | | 1342 | UKR | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Anuchyn, Andrii | | | 1915 | UKR | 0.50 | 1 | 0.29 | 40 | 11.60 | | | * 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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