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Individual Calculations April 2023 |
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| Sorochan, Dmitry Total change: -32.40 | |   |
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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 |
| 1827 | 1886 | 3.00 | 8 | -1.62 | 20 | -32.40 | |
|  Polianskiy, Alexandr | | | 1695 | RUS | 1.00 | 1 | 0.25 | 20 | 5.00 | |  Danilchenko, Dmitrij | | | 2065 | RUS | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Draganov, Ruslan | f | | 2075 | RUS | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Donskoy, Dmitriy | | | 1798 | RUS | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Vertogradov, Vitaly | | | 1687 | RUS | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Bagdasarian, Semen | | | 1836 | RUS | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Turpanov, Viktor | | | 1645 | RUS | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Dadukov, Victor | | | 1814 | RUS | 0.00 | 1 | -0.60 | 20 | -12.00 | |
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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