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Individual Calculations June 2017 |
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| Petukhov, Yakov Total change: -26.00 | |   |
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| Russian Championship B11 1st league 2017 | Loo | RUS | 2017-04-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1426 | 1198 | 0.00 | 3 | -0.65 | 40 | -26.00 | |
|  Zhosan, Iannis | | | 1487 | RUS | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Shevelev, Daniil | | | 1418 | RUS | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Sokolov, Egor | | | 1372 | RUS | 0.00 | 1 | -0.27 | 40 | -10.80 | |
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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