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Rapid:
Individual Calculations September 2021 |
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| Kovalenko, Svetlana Total change: -39.60 | |   |
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| Dzharilgatska zatoka, (rapid) 2021 | Skadovsk | UKR | 2021-07-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1338 | 1510 | 2.00 | 6 | -1.98 | 20 | -39.60 | |
|  Kovalenko, Andriy | | | 1100 | UKR | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Tarasov, Sviatoslav | | | 1155 | UKR | 0.50 | 1 | -0.39 | 20 | -7.80 | | | Plisa, Illya | | | 1013 | UKR | 0.50 | 1 | -0.46 | 20 | -9.20 | | | Zhytkov, Alexandr | | | 1724 | UKR | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Kovalenko, Vasiliy | | | 1666 | UKR | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Abramenko, Yehor | | | 1369 | UKR | 0.00 | 1 | -0.69 | 20 | -13.80 | |
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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