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Rapid:
Individual Calculations August 2018 |
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| Rukkas, Elena Total change: 39.20 | |   |
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| Kharkiv region championship chess (rapid) | Kharkiv | UKR | 2018-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1989 | 1816 | 4.50 | 9 | 1.96 | 20 | 39.20 | |
|  Besperchy, Alexandr | | | 2141 | UKR | 0.50 | 1 | 0.37 | 20 | 7.40 | |  Avanesov, Nikolay | f | | 2216 * | UKR | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Sharovskaya, Olga | | | 2015 | UKR | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Berdnyk, Mariia | | | 2053 | UKR | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Koloskov, Mykhajlo | | | 1416 * | UKR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Askaryan, Valery | | | 2063 | UKR | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Yeremenko, Andrei | | | 2014 | UKR | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Filipskii, Vladimir | | | 1964 | UKR | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Kucherenko, Olena | | | 2022 | UKR | 0.50 | 1 | 0.26 | 20 | 5.20 | | | * 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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