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Individual Calculations September 2011 |
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| Vechkanov, Valery Total change: -21.90 | |   |
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| Borisoglebsk Chess Club Championship 2011 | Borisoglebsk | RUS | 2011-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1938 | 1930 | 0.00 | 3 | -1.46 | 15 | -21.90 | |
|  Shishkin, Alexander | | | 2020 | RUS | 0.00 | 1 | -0.38 | 15 | -5.70 | | | Bryakin, Mikhail | | | 2051 | RUS | 0.00 | 1 | -0.34 | 15 | -5.10 | |  Sinibabnov, Nikolai | | | 1743 | RUS | 0.00 | 1 | -0.74 | 15 | -11.10 | |
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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