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Individual Calculations April 2023 |
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| Bukarin, Mikhail Total change: -7.40 | |   |
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| Championship of Russia on sport of blind people: Chess (B1, B2, B3) | Kostroma | RUS | 2023-03-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1983 | 1951 | 3.00 | 7 | -0.37 | 20 | -7.40 | |
|  Ermakov, Maksim | | | 2154 | RUS | 0.00 | 1 | -0.24 | 20 | -4.80 | |  Kostyukov, Denis | | | 1657 | RUS | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Blokhovtsov, Alexandr | | | 1819 | RUS | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Bagdasarian, Semen | | | 1836 | RUS | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Dadukov, Victor | | | 1814 | RUS | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Smirnov, Alexey | | | 2404 | RUS | 0.50 | 1 | 0.44 | 20 | 8.80 | | | Suslov, Evgeniy | f | | 2195 | RUS | 0.00 | 1 | -0.20 | 20 | -4.00 | |
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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