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Individual Calculations August 2012 |
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| Bryakin, Mikhail Total change: 18.90 | |   |
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| Borisoglebsk Chess Club Championship 2012 Open | Borisoglebsk | RUS | 2012-06-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1964 | 2110 | 6.00 | 7 | 1.26 | 15 | 18.90 | |
|  Shcherbashin, Roman | | | 1782 | RUS | 1.00 | 1 | 0.13 | 15 | 1.95 | |  Vechkanov, Valery | | | 1879 | RUS | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Pilkin, Evgenii | | | 2013 | RUS | 0.00 | 1 | -0.63 | 15 | -9.45 | | | Smolyaninov, Sergej | | | 1912 | RUS | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Surov, Sergey | f | | 2279 | RUS | 1.00 | 1 | 0.72 | 15 | 10.80 | | | Serdjukov, Sergey | | | 2076 | RUS | 1.00 | 1 | 0.45 | 15 | 6.75 | | | Lenshin, Sergey | | | 1807 | RUS | 1.00 | 1 | 0.14 | 15 | 2.10 | |
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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