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Individual Calculations August 2018 |
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| Petrukhina, Olga Total change: -16.40 | |   |
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| Maestro Open 2018 | Berdsk | RUS | 2018-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1969 | 2132 | 5.50 | 9 | -0.82 | 20 | -16.40 | |
|  Gaan, Anatoly K. | | | 1863 | RUS | 0.50 | 1 | -0.33 | 20 | -6.60 | |  Tyatyushkin, Danil | | | 1926 | RUS | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Dudarev, Vladislav | | | 1826 | RUS | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Rusanov, Oleg | | | 1836 | RUS | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Plyasunov, Daniil | | | 1920 | RUS | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Prokofiev, Matvey | | | 2009 | RUS | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Kalabukhov, Bogdan | f | | 2318 | RUS | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Berezina, Mariya | | | 1929 | RUS | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Gaydym, Arseniy | | | 2090 | RUS | 0.50 | 1 | -0.06 | 20 | -1.20 | |
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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