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Individual Calculations February 2015 |
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| Polivoda, Ivan Total change: -31.20 | |   |
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| ObninskChamp2015 | Obninsk | RUS | 2015-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2022 | 1897 | 1.50 | 9 | -1.56 | 20 | -31.20 | |
|  Petrov, Vladimir S. | | | 1922 | RUS | 1.00 | 1 | 0.53 | 20 | 10.60 | |  Kozenkov, Evgeny | | | 2180 | RUS | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Makovich, Andrey | | | 1940 | RUS | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Shirokov, Sergey | | | 2050 | RUS | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Sidorov, Klim | | | 1994 | RUS | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Afonasieva, Anna | | | 2022 | RUS | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Loginov, Anton | | | 2123 | RUS | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Bilan, Danila | | | 2102 | RUS | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Shon, Vitaly | | | 1868 | RUS | 0.00 | 1 | -0.54 | 20 | -10.80 | |
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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