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Rapid:
Individual Calculations April 2021 |
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| Efremov, Roman A Total change: 1.20 | |   |
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| Y.A. Gagarin and V. S. Seregin Memorial 2021_Rapid | Kirzhach | RUS | 2021-03-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1738 | 1455 | 1.50 | 6 | 0.06 | 20 | 1.20 | |
|  Parshin, Maxim | | | 1983 | RUS | 0.00 | 1 | -0.03 | 20 | -0.60 | |  Dolgikh, Vladimir Ev | | | 1072 | RUS | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Korovkin, Aleksander | | | 1911 | RUS | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Kuliev, Ivan | | | 1564 | RUS | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Voronkov, Leonid | | | 1906 | RUS | 0.50 | 1 | 0.44 | 20 | 8.80 | | | Katkov, Mikhail | | | 1991 | RUS | 0.00 | 1 | -0.03 | 20 | -0.60 | |
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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