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Individual Calculations June 2017 |
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| Petrochenko, Maria Total change: -30.40 | |   |
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| Russian Championship G17 2017 | Loo | RUS | 2017-04-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1977 | 2141 | 5.50 | 9 | -0.76 | 40 | -30.40 | |
|  Pivina, Mariya | | | 1827 | RUS | 0.50 | 1 | -0.36 | 40 | -14.40 | |  Khan, Anastasia | | | 1868 | RUS | 0.50 | 1 | -0.33 | 40 | -13.20 | | | Polzunova, Anastasiya | | | 1814 | RUS | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Koroleva, Evgeniya | | | 1909 | RUS | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Kochukova, Anna | | wf | 2035 | RUS | 0.50 | 1 | -0.14 | 40 | -5.60 | | | Aksenova, Maria | | | 1923 | RUS | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Shafigullina, Zarina | | | 1997 | RUS | 0.50 | 1 | -0.19 | 40 | -7.60 | | | Goltseva, Ekaterina | | wf | 2211 | RUS | 0.50 | 1 | 0.10 | 40 | 4.00 | | | Afonasieva, Anna | | wf | 2213 | RUS | 0.00 | 1 | -0.40 | 40 | -16.00 | |
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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