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Individual Calculations December 2020 |
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| Postemskiy, Andrey Total change: 15.20 | |   |
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| Standard - SFO championship - 2020. B17 | Barnaul | RUS | 2020-10-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1823 | 1907 | 4.50 | 7 | 0.38 | 40 | 15.20 | |
|  Grigoriev, Vladislav | | | 1507 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Trukhin, Dmitry | | | 1840 | RUS | 0.50 | 1 | -0.09 | 40 | -3.60 | |  Mongush, Kezhik | | | 1883 | RUS | 0.00 | 1 | -0.53 | 40 | -21.20 | | | Plotnikov, Alexander | | | 1604 | RUS | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Tupichinsky, Igor | | | 1931 | RUS | 1.00 | 1 | 0.53 | 40 | 21.20 | | | Plyasunov, Daniil | | | 1959 | RUS | 0.50 | 1 | 0.07 | 40 | 2.80 | | | Minachev, Maksim | | | 2040 | RUS | 0.50 | 1 | 0.18 | 40 | 7.20 | | | * 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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