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Individual Calculations November 2019 |
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| Volkov, Roman Total change: -7.00 | |   |
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| M.Chigorin Memorial 2019 Open | St. Petersburg | RUS | 2019-10-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2133 | 2170 | 4.50 | 9 | -0.35 | 20 | -7.00 | |
|  Gusev, Mikhail | | | 1770 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Bryakin, Mikhail | f | | 2440 | RUS | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Duzhakov, Ilya | m | | 2392 | RUS | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Slastikhin, Vladislav | | | 1980 | RUS | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Pershin, Denis | m | | 2406 | RUS | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Novikov, Kirill | | | 1950 | RUS | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Pestryakov, Nikita | | | 1978 | RUS | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Sorin, Boris | | | 1937 | RUS | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Ponfilenok, Vladimir | | | 2348 | RUS | 0.00 | 1 | -0.27 | 20 | -5.40 | | | * 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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