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Individual Calculations October 2019 |
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| Dobrovolsky, Oleg Total change: -50.60 | |   |
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| Anapa_2019_open | Anapa | RUS | 2019-09-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1867 | 2208 | 4.50 | 8 | -2.53 | 20 | -50.60 | |
|  Vikulin, Alexander A. | | | 1808 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ryzhkov, Vladimir | | | 1898 | RUS | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Gaer, Igor | | | 1959 | RUS | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Bratov, Ademir | | | 1866 | RUS | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Chipiga, Maksim | | | 1883 | RUS | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Sitnikov, Sergey V. | | | 1906 | RUS | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Schepets, Savva | | | 1808 * | RUS | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Makarenko, Elizaveta | | | 1808 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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