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Individual Calculations December 2021 |
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| Siniauski, Artsiom Total change: -19.20 | |   |
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| M.Chigorin Memorial 2021 | St. Petersburg | RUS | 2021-10-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2074 | 2320 | 6.00 | 9 | -0.96 | 20 | -19.20 | |
|  Sheremetev, Vladislav | | | 1920 * | RUS | 0.00 | 1 | -0.92 | 20 | -18.40 | |  Badalian, Tigran | | | 1920 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Lisenkov, Svyatoslav | | | 1949 | RUS | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Vershinin, Igor | | | 1920 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Yakimenko, Alexander A. | | | 2059 | RUS | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Isanbaev, Ramil | | | 2162 | RUS | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Levin, Evgeny A. | g | | 2492 | RUS | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Petrova, Irina | | wm | 2141 | UKR | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Novozhilov, Semen | | | 2106 | RUS | 1.00 | 1 | 0.23 | 20 | 4.60 | | | * 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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