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Individual Calculations December 2021 |
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| Turkin, Igor Total change: 108.80 | |   |
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| M.Chigorin Memorial 2021 | St. Petersburg | RUS | 2021-10-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1816 | 1426 | 3.50 | 9 | 2.72 | 40 | 108.80 | |
|  Sinitsina, Anastassia | | wf | 1826 * | EST | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Nagaeva, Aliia | | | 1826 * | RUS | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Allahverdiyeva, Ayan | | wf | 1826 * | AZE | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Zayed, Ali Al-Hamed | | | 1826 * | UAE | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Isanbaev, Ramil | | | 1826 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Aksenova, Maria | | | 1826 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Kurilov, Amuo | | | 1826 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Leonova, Ameliya | | | 1794 | BLR | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Zakharov, Sergey | | | 1768 | RUS | 1.00 | 1 | 0.88 | 40 | 35.20 | | | * 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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