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Individual Calculations September 2017 |
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| Koshulyan, Egor A. Total change: -6.40 | |   |
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| Chelyabinsk region 2017 B11 | Chelyabinsk | RUS | 2017-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1241 | 1381 | 4.50 | 7 | -0.16 | 40 | -6.40 | |
|  Kochkin, Stepan | | | 1061 | RUS | 1.00 | 1 | 0.13 | 40 | 5.20 | |  Somkin, Ilya | | | 1232 | RUS | 0.50 | 1 | -0.20 | 40 | -8.00 | | | Burmatov, Ivan | | | 1349 | RUS | 0.50 | 1 | -0.04 | 40 | -1.60 | | | Trefilov, Viacheslav | | | 1370 | RUS | 0.50 | 1 | -0.02 | 40 | -0.80 | | | Isaev, Alexey | | | 1116 | RUS | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Vakhtin, Petr | | | 1502 | RUS | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Khasanov, Artem | | | 1055 | RUS | 1.00 | 1 | 0.13 | 40 | 5.20 | |
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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