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Individual Calculations February 2017 |
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| Koptev, Ruslan Total change: 22.80 | |   |
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| January Days of Rest Cup_1 | Voronezh | RUS | 2017-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1955 | 1817 | 2.50 | 6 | 0.57 | 40 | 22.80 | |
|  Boev, Stanislav | | | 1965 | RUS | 1.00 | 1 | 0.70 | 40 | 28.00 | |  Volovich, Vasily | | | 1998 | RUS | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Katkov, Vitaly | | | 1962 | RUS | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Filippov, Vladimir | f | | 1895 | RUS | 1.00 | 1 | 0.61 | 40 | 24.40 | | | Artemov, Nikita | | | 2092 | RUS | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Stepanischev, Gregory | | | 1820 | RUS | 0.50 | 1 | 0.00 | 40 | 0.00 | |
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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