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Individual Calculations February 2018 |
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| Bratus, Petr P Total change: -17.80 | |   |
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| SZFO Championship Seniors 2018 | St. Petersburg | RUS | 2018-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2004 | 2133 | 5.00 | 9 | -0.89 | 20 | -17.80 | |
|  Nilov, Vladimir A. | | | 1857 | RUS | 0.50 | 1 | -0.33 | 20 | -6.60 | |  Polevoi, Vladimir | | | 1930 | RUS | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Trushnikov, Viacheslav | | | 1733 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Belokoskov, Alexander | | | 1934 | RUS | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Puzyrevsky, Boris M. | | | 1948 | RUS | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Kravtchenko, Vladimir G. | | | 2069 | RUS | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Ignatyev, Viktor | | | 2178 | RUS | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Semenov, Vladimir A. | | | 2122 | RUS | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Beznosikov, Vladimir | | | 2261 | RUS | 0.00 | 1 | -0.33 | 20 | -6.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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