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Individual Calculations September 2018 |
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| Bukaev, Arseni R. Total change: -12.40 | |   |
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| Yaroslaviya - 2018 boys 11 | Rybinsk | RUS | 2018-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1268 | 1080 | 0.50 | 3 | -0.31 | 40 | -12.40 | |
|  Pyatakov, Sergei | | | 1115 | RUS | 0.00 | 1 | -0.45 | 40 | -18.00 | | | Emelin, Daniil | | | 1401 | RUS | 0.50 | 1 | 0.37 | 40 | 14.80 | |  Zhukhlistov, Semen | | | 1287 | RUS | 0.00 | 1 | -0.23 | 40 | -9.20 | |
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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