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Individual Calculations February 2020 |
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| Polosin, Evgeni Total change: -4.40 | |   |
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| Lozovatsky memorial 2020 - C | Chelyabinsk | RUS | 2020-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1955 | 2177 | 6.50 | 9 | -0.22 | 20 | -4.40 | |
|  Tsaplin, Oleg | | | 1777 * | RUS | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Sabirov, Marsel | | | 1777 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Korostelev, Stanislav | | | 2074 | RUS | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Balandin, Semen | | | 1777 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Shamsutdinova, Karina | | | 1794 | RUS | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Golovchenko, Alexey | | | 1975 | RUS | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Safin, Timur | | | 2133 | RUS | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Kozlov, Denis | | | 2089 | RUS | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Yumakhuzhin, Vadim | | | 2195 | RUS | 0.50 | 1 | 0.03 | 20 | 0.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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