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Individual Calculations February 2019 |
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| Bratus, Petr P Total change: 27.00 | |   |
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| SZFO Championship Seniors_2019 | St. Petersburg | RUS | 2019-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1969 | 2040 | 6.00 | 8 | 1.35 | 20 | 27.00 | |
|  Vikulin, Alexander A. | | | 1750 | RUS | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Polevoi, Vladimir | | | 1949 | RUS | 0.50 | 1 | -0.12 | 20 | -2.40 | |  Zhikharev, Valeriy | | | 2150 | RUS | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Grigoriev, Vladimir | | | 1968 | RUS | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Palshin, Ivan | | | 1940 | RUS | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Trushnikov, Viacheslav | | | 1727 | RUS | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Malinin, Vasily B. | g | | 2149 | RUS | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Bystryakova, Elena V. | | wm | 2118 | 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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