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Individual Calculations August 2022 |
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| Tuchkov, Valeriy Total change: -34.80 | |   |
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| XVIII International Chess Festival "Pskov 2022" - A | Pskov | RUS | 2022-07-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1404 | 1416 | 2.00 | 5 | -0.87 | 40 | -34.80 | |
|  Golovchenko, Bogdan | | | 2041 | RUS | 0.00 | 1 | -0.01 | 40 | -0.40 | |  Druzhinin, Vladislav | | | 1144 | RUS | 0.00 | 1 | -0.83 | 40 | -33.20 | | | Murashov, Ilya | | | 1400 | RUS | 1.00 | 1 | 0.48 | 40 | 19.20 | | | Tzvetkov, Vitaliy | | | 1214 | RUS | 0.50 | 1 | -0.26 | 40 | -10.40 | | | Makarova, Maria A. | | | 1223 | RUS | 0.50 | 1 | -0.25 | 40 | -10.00 | |
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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