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Individual Calculations February 2018 |
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| Kravtchenko, Vladimir G. Total change: -27.20 | |   |
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| SZFO Championship Seniors 2018 | St. Petersburg | RUS | 2018-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1932 | 2069 | 4.50 | 9 | -1.36 | 20 | -27.20 | |
|  Bezobrazov, Lev | | | 1669 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Palshin, Ivan | | | 1964 | RUS | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Beznosikov, Vladimir | | | 2261 | RUS | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Bystryakova, Elena V. | | wm | 2103 | RUS | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Stolyarov, Sergey V. | | | 1961 | RUS | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Bratus, Petr P | | | 2133 | RUS | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Vikulin, Alexander A. | | | 1774 | RUS | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Nilov, Vladimir A. | | | 1857 | RUS | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Yarina, Nina | | | 1669 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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