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Individual Calculations December 2021 |
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| Yashmetov, Mikhail Total change: -12.20 | |   |
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| M.Chigorin Memorial 2021 | St. Petersburg | RUS | 2021-10-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2050 | 2256 | 6.00 | 9 | -0.61 | 20 | -12.20 | |
|  Lekhtonen, Yaroslav | | | 1856 * | RUS | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Tolstykh, Kirill | | | 1856 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sannikova, Anna | | | 1856 * | RUS | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Ivanov, Sergei V. | | | 2088 | RUS | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Lvov, Nikita | | | 2054 | RUS | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Gavrilov, Maxim | | | 2070 | RUS | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Faizrakhmanov, Ramil | m | | 2483 | RUS | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Allahverdiyeva, Ayan | | wf | 2051 | AZE | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Ponomarev, Vsevolod | | | 2135 | RUS | 0.50 | 1 | -0.16 | 20 | -3.20 | | | * 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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