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Rapid:
Individual Calculations April 2023 |
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| Burdin, Igor Total change: -3.60 | |   |
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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 |
| 1833 | 1992 | 6.00 | 9 | -0.18 | 20 | -3.60 | |
|  Maadov, Sultan | | | 1615 | RUS | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Malezkey, Vladimir | | | 1850 | RUS | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Babarykin, Stanislav | f | | 2247 | RUS | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Turpanov, Viktor | | | 1679 | RUS | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Gasretov, Ibrahim | | | 1705 | RUS | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Blokhovtsov, Alexandr | | | 1866 | RUS | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Runov, Alexey | | | 1955 | RUS | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Kostyukov, Denis | | | 1646 | RUS | 0.50 | 1 | -0.39 | 20 | -7.80 | | | Bukarin, Mikhail | | | 1938 | RUS | 1.00 | 1 | 0.42 | 20 | 8.40 | |
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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