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Blitz:
Individual Calculations April 2023 |
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| Maadov, Sultan Total change: 12.80 | |   |
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| Championship of Russia on sport of blind people: Chess blitz (B1, B2, B3) | Kostroma | RUS | 2023-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1913 | 1653 | 2.00 | 6 | 0.64 | 20 | 12.80 | |
|  Komissarov, Alexey | f | | 2198 | RUS | 0.50 | 1 | 0.47 | 20 | 9.40 | | | Levadnev, Yuriy | | | 1536 | RUS | 1.00 | 1 | 0.34 | 20 | 6.80 | |  Bukarin, Mikhail | | | 1941 | RUS | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Runov, Alexey | | | 1967 | RUS | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Makarov, Viatcheslav | | | 1981 | RUS | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Blokhovtsov, Alexandr | | | 1852 | RUS | 0.00 | 1 | -0.24 | 20 | -4.80 | |
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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