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Individual Calculations February 2018 |
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| Davydov, Evgeny G. Total change: -32.40 | |   |
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| St. Petersburg 91st Championship_Quarterfinal 1-9 | St. Petersburg | RUS | 2017-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1891 | 2047 | 5.50 | 9 | -0.81 | 40 | -32.40 | |
|  Tovbin, Naum | | | 1798 | RUS | 1.00 | 1 | 0.19 | 40 | 7.60 | |  Fateev, Michail | | | 1921 | RUS | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Rumiantsev, Alex | | | 1790 | RUS | 0.50 | 1 | -0.32 | 40 | -12.80 | | | Reznik, Vladimir | | | 2000 | RUS | 0.00 | 1 | -0.57 | 40 | -22.80 | | | Gantsevich, Aleksey A. | | | 1982 | RUS | 0.50 | 1 | -0.09 | 40 | -3.60 | | | Kuznetsov, Mikhail | | | 1914 | RUS | 0.00 | 1 | -0.68 | 40 | -27.20 | | | Skrjabin, Igor | | | 1989 | RUS | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Kudriavtsev, Yury | | | 1831 | RUS | 0.50 | 1 | -0.28 | 40 | -11.20 | | | Efimenko, Aleksandr | | | 1796 | RUS | 1.00 | 1 | 0.19 | 40 | 7.60 | |
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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