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Rapid:
Individual Calculations January 2020 |
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| Polischuk, Artem Total change: -34.20 | |   |
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| Christmas Chess Challenge 2019 - rapid | Brovary | UKR | 2019-12-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1475 | 1299 | 0.00 | 6 | -1.71 | 20 | -34.20 | |
|  Gryshko, Vitalii | | | 1699 * | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Kravchenko, Maria | | | 1482 | UKR | 0.00 | 1 | -0.26 | 20 | -5.20 | |  Ilchenko, Stanislav | | | 1460 | UKR | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Bogatyrov, Mykola | | | 1362 | UKR | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Ivanov, Ivan Petr | | | 1396 | UKR | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Nazarenko, Kostyantyn | | | 1452 | UKR | 0.00 | 1 | -0.30 | 20 | -6.00 | | | * 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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