Rapid:
Individual Calculations April 2019 |
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Perkovsky, Alexey Total change: -7.80 | | |
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Championship DFO RPD 2019 (men) | Khabarovsk | RUS | 2019-03-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
2135 | 2258 | 5.50 | 9 | -0.39 | 20 | -7.80 | |
| Everstov, Artem | | | 1858 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | Melnikov, Viktor | | | 2031 | RUS | 1.00 | 1 | 0.21 | 20 | 4.20 | | Nikiforov, Alexey | | | 2165 | RUS | 0.00 | 1 | -0.63 | 20 | -12.60 | | Shchukin, Maksim | | | 2060 | RUS | 0.50 | 1 | -0.26 | 20 | -5.20 | | I,gi, Su | | | 2109 | RUS | 1.00 | 1 | 0.30 | 20 | 6.00 | | Muratov, Sergey | f | | 2206 | RUS | 1.00 | 1 | 0.43 | 20 | 8.60 | | Yanchenko, Roman | f | | 2527 | RUS | 0.00 | 1 | -0.17 | 20 | -3.40 | | Kolosyuk, Evgeny | | | 2126 | RUS | 0.00 | 1 | -0.68 | 20 | -13.60 | | Shukin, Andrey | | | 2134 | RUS | 1.00 | 1 | 0.33 | 20 | 6.60 | | * 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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