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Rapid:
Individual Calculations April 2023 |
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| Draganov, Ruslan Total change: 11.20 | |   |
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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 |
| 2026 | 2078 | 5.50 | 9 | 0.56 | 20 | 11.20 | |
|  Vertogradov, Vitaly | | | 1712 | RUS | 0.50 | 1 | -0.40 | 20 | -8.00 | |  Sorochan, Dmitry | | | 2026 | RUS | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Makarov, Viatcheslav | | | 1981 | RUS | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Komissarov, Alexey | f | | 2181 | RUS | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Kostyukov, Denis | | | 1678 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ermakov, Maksim | | | 2077 | RUS | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Danilchenko, Dmitrij | | | 2036 | RUS | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Babarykin, Stanislav | f | | 2247 | RUS | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Smirnov, Alexey | | | 2298 | RUS | 0.00 | 1 | -0.22 | 20 | -4.40 | | | * 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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