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Rapid:
Individual Calculations January 2021 |
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| Kateryniuk, Ivan Total change: 25.00 | |   |
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| "Kyiv chess cup -2020" U10 rapid, children's league | Kyiv | UKR | 2020-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1377 | 1130 | 2.50 | 6 | 1.25 | 20 | 25.00 | |
|  Diachek, Andriy | | | 1473 | UKR | 1.00 | 1 | 0.88 | 20 | 17.60 | |  Bagrov, Timur | | | 1320 | UKR | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Paryokha, Ivan | | | 1297 | UKR | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Chaikovskiy, Mikhailo | | | 1401 | UKR | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Zichenkov, Oleksandr | | | 1241 | UKR | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Prochaieva, Alina | | | 1527 | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | |
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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