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Individual Calculations February 2017 |
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| Belokoskov, Alexander Total change: -25.60 | |   |
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| SZFO Championship seniors | St. Petersburg | RUS | 2017-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2010 | 1914 | 0.50 | 3 | -0.64 | 40 | -25.60 | |
|  Bratus, Petr P | | | 2144 | RUS | 0.50 | 1 | 0.29 | 40 | 11.60 | |  Trushnikov, Viacheslav | | | 1796 | RUS | 0.00 | 1 | -0.66 | 40 | -26.40 | | | Balakin, Vadim | | | 2091 | RUS | 0.00 | 1 | -0.27 | 40 | -10.80 | |
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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