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Individual Calculations February 2019 |
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| Bystryakova, Elena V. Total change: -7.40 | |   |
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| SZFO Championship Seniors_2019 | St. Petersburg | RUS | 2019-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1987 | 2118 | 5.00 | 8 | -0.37 | 20 | -7.40 | |
|  Nilov, Vladimir A. | | | 1876 | RUS | 1.00 | 1 | 0.20 | 20 | 4.00 | |  Palshin, Ivan | | | 1940 | RUS | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Balakin, Vadim | | | 2066 | RUS | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Grigoriev, Vladimir | | | 1968 | RUS | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Kudryavtsev, Nikolay | | | 1944 | RUS | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Tolkachev, Vladimir | | | 1908 | RUS | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Zhikharev, Valeriy | | | 2150 | RUS | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Bratus, Petr P | | | 2040 | RUS | 0.50 | 1 | -0.11 | 20 | -2.20 | |
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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