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Individual Calculations December 2021 |
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| Isfandiyarli, Kamal Total change: -20.40 | |   |
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| M.Chigorin Memorial 2021 | St. Petersburg | RUS | 2021-10-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1825 | 1771 | 3.00 | 8 | -0.51 | 40 | -20.40 | |
|  Yakimova, Mariya | | wf | 2171 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Ismailov, Artem Dm. | | | 1371 * | RUS | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Mokshanov, Alexey | m | | 2171 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Nurgaliyeva, Zarina | | wc | 1949 | KAZ | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Kudryashova, Sofiya | | | 1371 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Menkov, Aleksandr | | | 2171 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Khmelev, Mikhail | | | 1908 | RUS | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Kramarenko, Ekaterina | | | 1488 | RUS | 1.00 | 1 | 0.16 | 40 | 6.40 | | | * 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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