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Individual Calculations November 2023 |
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| Efimov, Leonid Total change: -4.80 | |   |
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| M.Chigorin Memorial 2023 | St. Petersburg | RUS | 2023-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1916 | 2082 | 6.00 | 9 | -0.12 | 40 | -4.80 | |
|  Shepel, Ivan | | | 1579 | RUS | 1.00 | 1 | 0.04 | 40 | 1.60 | |  Sadykhov, Ali | | | 1743 | RUS | 0.00 | 1 | -0.88 | 40 | -35.20 | | | Shishkin, Vladislav | | | 1713 | RUS | 0.50 | 1 | -0.40 | 40 | -16.00 | | | Khafizova, Diana | | | 1909 | FID | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Antipov, Fedor | | | 1959 | RUS | 0.50 | 1 | -0.17 | 40 | -6.80 | | | Moiseeva, Olesya | | | 1843 | RUS | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Protasov, Nikolay | | | 1682 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Vlasenko, Miroslav | m | | 2371 | RUS | 1.00 | 1 | 0.84 | 40 | 33.60 | | | Aleksandrov, Aleksej | g | | 2447 | BLR | 0.00 | 1 | -0.10 | 40 | -4.00 | | | * 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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