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Rapid:
Individual Calculations January 2019 |
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| Poltoratskiy, Aleksandr Total change: -11.20 | |   |
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| 2018 SPb U19 Rapid Championship | St. Petersburg | RUS | 2018-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1747 | 1848 | 5.00 | 9 | -0.56 | 20 | -11.20 | |
|  Golikov, Daniil | f | | 2059 | RUS | 0.00 | 1 | -0.23 | 20 | -4.60 | |  Efimenko, Aleksandr | | | 1684 | RUS | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Chesnokova, Anna | | | 1448 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kozyakov, Andrey | | | 1672 | RUS | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Khlusevich, David | | | 1659 | RUS | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Golovkina, Anastasia | | wf | 1849 | RUS | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Ageeva, Vasilisa | | | 1555 | RUS | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Rudikov, Dmitry | | | 1942 | RUS | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Vorobyova, Valeriya | | | 1857 | RUS | 0.50 | 1 | 0.01 | 20 | 0.20 | | | * 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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