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Rapid:
Individual Calculations July 2018 |
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| Prudnykova, Olga Total change: -8.80 | |   |
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| Mykchessfest-A | Mykolaiv | UKR | 2018-06-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1960 | 2206 | 3.50 | 5 | -0.44 | 20 | -8.80 | |
|  Mazurkevich, Viktor | | | 1806 * | UKR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Goroshkov, Maksym | | | 1886 | UKR | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Tsvietaiev, Mykhailo | | | 1976 | UKR | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Prudnikov, Andrey | | | 1992 | UKR | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Sidorika, Vladislav | | | 2142 | UKR | 1.00 | 1 | 0.41 | 20 | 8.20 | | | * 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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