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Individual Calculations August 2015 |
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| Trofimova, Antonina Total change: -9.60 | |   |
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| Maestro Open - 2015 | Berdsk | RUS | 2015-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2025 | 2170 | 5.00 | 8 | -0.48 | 20 | -9.60 | |
|  Zakharova, Viktoriya | | | 1865 | RUS | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Piletskaja, Anastasia | | | 1840 | RUS | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Sviridov, Valery | | | 2467 | RUS | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Kazantsev, Alexander Alex | | | 2001 | RUS | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Khatnikov, Alexander | | | 2005 | RUS | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Yanuchenko, Polina | | | 2034 | RUS | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Buts, Nikita | | | 1990 | RUS | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Resmyatova, Antonina | | | 1994 | RUS | 0.50 | 1 | -0.23 | 20 | -4.60 | |
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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