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Rapid:
Individual Calculations March 2021 |
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| Grinko, Yaroslav Total change: 7.80 | |   |
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| Vents Konsalt rapid - 31.01.2021 | Cherkassy | UKR | 2021-01-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1628 | 1236 | 1.00 | 4 | 0.39 | 20 | 7.80 | |
|  Khomenko, Konstantin | | | 1955 | UKR | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Osaulenko, Vyacheslav | | | 1718 | UKR | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Bozhko, Alina | | | 1298 | UKR | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Sytnyk, Liliya | | | 1542 | UKR | 1.00 | 1 | 0.86 | 20 | 17.20 | |
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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