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Individual Calculations November 2019 |
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| Nikologorsky, Matfei Total change: -7.40 | |   |
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| M.Chigorin Memorial 2019 Open | St. Petersburg | RUS | 2019-10-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2137 | 2220 | 5.00 | 9 | -0.37 | 20 | -7.40 | |
|  Leonova, Ameliya | | | 1820 * | BLR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Levin, Evgeny A. | g | | 2519 | RUS | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Gareyev, Timur | g | | 2591 | USA | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Tsapalin, Sergey | | | 1932 | RUS | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Kudin, Alexander | | | 1824 | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Korchmar, Vasiliy | m | | 2432 | RUS | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Khaliullin, Albert | | | 2053 | RUS | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Davydova, Kira | | | 2049 | RUS | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Vunder, Andrey | | | 2016 | RUS | 0.50 | 1 | -0.26 | 20 | -5.20 | | | * 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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