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Individual Calculations November 2019 |
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| Korchmar, Vasiliy Total change: 13.90 | |   |
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| M.Chigorin Memorial 2019 Open | St. Petersburg | RUS | 2019-10-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2371 | 2432 | 6.50 | 9 | 1.39 | 10 | 13.90 | |
|  Pestryakov, Nikita | | | 2032 * | RUS | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Palin, Denis | | | 2164 | RUS | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Yeritsyan, Hayk | | | 2292 | ARM | 1.00 | 1 | 0.31 | 10 | 3.10 | | | Burmakin, Vladimir | g | | 2507 | RUS | 0.50 | 1 | 0.10 | 10 | 1.00 | | | Sivuk, Vitaly | g | | 2559 | UKR | 0.00 | 1 | -0.33 | 10 | -3.30 | | | Nikologorsky, Matfei | | | 2220 | RUS | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Kovalenko, Igor | g | | 2674 | LAT | 0.50 | 1 | 0.30 | 10 | 3.00 | | | Gitelson, Arkady | | | 2282 | RUS | 1.00 | 1 | 0.30 | 10 | 3.00 | | | Kryakvin, Dmitry | g | | 2608 | RUS | 0.50 | 1 | 0.23 | 10 | 2.30 | | | * 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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