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Individual Calculations July 2021 |
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| Petukhov, Igor Total change: -37.40 | |   |
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| Corp. Centre 2021_OPEN | Izhevsk | RUS | 2021-06-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1695 | 1807 | 3.00 | 8 | -1.87 | 20 | -37.40 | |
|  Karpov, Leon | | | 1407 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Chernov, Dmitry | | | 1915 | RUS | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Filipenko, Alexander V | m | | 2207 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ovchinnikov, Aleksandr | | | 1786 | RUS | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Kudryavtsev, Vladislav | | | 1407 * | RUS | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Galieva, Alina | | | 1407 * | RUS | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Barabash, Stepan | | | 1407 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Khudovekov, Stanislav | | | 2020 | RUS | 0.00 | 1 | -0.23 | 20 | -4.60 | | | * 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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