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Individual Calculations August 2017 |
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| Petrov, Aleksandr Total change: -36.80 | |   |
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| Maestro 2017-Stage of Russia Cup - B13 | Berdsk | RUS | 2017-07-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1561 | 1555 | 2.50 | 7 | -0.92 | 40 | -36.80 | |
|  Khurchakov, Efim | | | 1553 | RUS | 0.00 | 1 | -0.50 | 40 | -20.00 | | | Feoktistov, Stepan | | | 1668 | RUS | 1.00 | 1 | 0.65 | 40 | 26.00 | |  Mikhailov, Mikhail A. | | | 1505 | RUS | 1.00 | 1 | 0.43 | 40 | 17.20 | | | Krestyanov, Mikhail | | | 1651 | RUS | 0.50 | 1 | 0.13 | 40 | 5.20 | | | Patichev, Anton | | | 1756 | RUS | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Kazakov, Vadim | | | 1276 | RUS | 0.00 | 1 | -0.84 | 40 | -33.60 | | | Mongush, Kezhik | | | 1516 | RUS | 0.00 | 1 | -0.55 | 40 | -22.00 | |
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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