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Individual Calculations February 2019 |
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| Puzyrevsky, Boris M. Total change: -3.60 | |   |
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| SZFO Championship Seniors_2019 | St. Petersburg | RUS | 2019-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1909 | 1932 | 3.50 | 7 | -0.18 | 20 | -3.60 | |
|  Zhikharev, Valeriy | | | 2150 | RUS | 0.00 | 1 | -0.22 | 20 | -4.40 | |  Balakin, Vadim | | | 2066 | RUS | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Schetchikov, Vladimir | f | | 1845 | RUS | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Trushnikov, Viacheslav | | | 1727 | RUS | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Palshin, Ivan | | | 1940 | RUS | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Grigoriev, Vladimir | | | 1968 | RUS | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Poklonskiy, Nikolay | | | 1668 | RUS | 1.00 | 1 | 0.18 | 20 | 3.60 | |
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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