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Individual Calculations December 2021 |
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| Nuritdinov, Nizomitdin Total change: -36.60 | |   |
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| M.Chigorin Memorial 2021 | St. Petersburg | RUS | 2021-10-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1725 | 1765 | 2.00 | 7 | -1.83 | 20 | -36.60 | |
|  Putrenko, Kirill | | | 2165 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Kudryashova, Sofiya | | | 1365 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Nasyrova, Ekaterina | | wf | 2091 | RUS | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Yakimova, Mariya | | wf | 2165 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Kramarenko, Ekaterina | | | 1488 | RUS | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Sudarkina, Ekaterina | | | 1439 | RUS | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Koval, Nikita O. | | | 1365 * | RUS | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * 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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