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Individual Calculations December 2021 |
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| Kumargaliev, Marsel Total change: -48.80 | |   |
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| M.Chigorin Memorial 2021 | St. Petersburg | RUS | 2021-10-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1968 | 2136 | 5.00 | 9 | -1.22 | 40 | -48.80 | |
|  Ismailov, Magomed Dm. | | | 1736 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Kunin, Vitaly | g | | 2536 * | GER | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Azadaliyev, Jahandar | | | 1894 | AZE | 0.00 | 1 | -0.80 | 40 | -32.00 | | | Reger, Valeriia | | | 1772 | RUS | 0.00 | 1 | -0.90 | 40 | -36.00 | | | Dodonov, Ivan | | | 1736 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Zakharov, Sergey | | | 1768 | RUS | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Ali, Abdulaziz | | | 1915 | UAE | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Tskhadadze, Anna | | | 1916 | RUS | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Savitskiy, Sergey | m | | 2439 | RUS | 0.00 | 1 | -0.14 | 40 | -5.60 | | | * 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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