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Rapid:
Individual Calculations April 2013 |
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| Sorokopudov, Vladimir M. Total change: -12.60 | |   |
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| North-West chess Championship for men. RAPID. | St. Petersburg | RUS | 2013-03-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2097 | 1996 | 2.00 | 7 | -0.63 | 20 | -12.60 | |
|  Osmolny, Vladimir I. | f | | 2249 | RUS | 0.50 | 1 | 0.31 | 20 | 6.20 | |  Abarovskiy, Andrey | | | 2090 | RUS | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Radkov, Bazhen D. | | | 1883 | RUS | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Puzyrevsky, Boris M. | | | 2048 | RUS | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Polyakova, Natalia | | wm | 2043 | RUS | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Andreev, Vladislav A. | f | | 2318 | RUS | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Kharchenko, Daniil | | | 2046 | RUS | 0.00 | 1 | -0.43 | 20 | -8.60 | |
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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