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Rapid:
Individual Calculations April 2023 |
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| Donskoy, Dmitriy Total change: 14.80 | |   |
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| Championship of Russia on sport of blind people: Chess rapid (B1, B2, B3) | Kostroma | RUS | 2023-03-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1892 | 1868 | 4.50 | 8 | 0.74 | 20 | 14.80 | |
|  Komissarov, Alexey | f | | 2181 | RUS | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Levin, Sergey | | | 1549 | RUS | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Bukarin, Mikhail | | | 1938 | RUS | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Makarov, Viatcheslav | | | 1981 | RUS | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Dadukov, Victor | | | 1890 | RUS | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Ermakov, Maksim | | | 2077 | RUS | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Bagdasarian, Semen | | | 1746 | RUS | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Skachkov, Roman | | | 1770 | RUS | 1.00 | 1 | 0.37 | 20 | 7.40 | |
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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