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Rapid:
Individual Calculations December 2019 |
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| Kovalyova, Taisiya Total change: -23.20 | |   |
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| Championship Yuzhny under 14 rapid 2019 | Yuzhny | UKR | 2019-11-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1355 | 1389 | 1.50 | 5 | -1.16 | 20 | -23.20 | |
|  Zrazhevskiy, Nikita | | | 1461 | UKR | 0.00 | 1 | -0.40 | 20 | -8.00 | |  Mazurtsova, Margarita | | | 1317 | UKR | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Pakhnovskiy, Maksim | | | 1077 | UKR | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Yushkov, Evgeniy | | | 1515 | UKR | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Oleinik, Yegor | | | 1407 | UKR | 0.50 | 1 | 0.03 | 20 | 0.60 | |
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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