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Individual Calculations April 2013 |
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| Polevoi, Vladimir Total change: -4.35 | |   |
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| The championship of the North-West among veterans | St. Petersburg | RUS | 2012-12-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2093 | 2065 | 2.50 | 6 | -0.29 | 15 | -4.35 | |
|  Beznosikov, Vladimir | | | 2296 | RUS | 0.00 | 1 | -0.21 | 15 | -3.15 | |  Sorokopudov, Vladimir M. | | | 2038 | RUS | 0.50 | 1 | -0.04 | 15 | -0.60 | | | Bratus, Petr P | | | 2143 | RUS | 1.00 | 1 | 0.61 | 15 | 9.15 | | | Puzyrevsky, Boris M. | | | 2022 | RUS | 1.00 | 1 | 0.44 | 15 | 6.60 | | | Zhikharev, Valeriy | | | 2146 | RUS | 0.00 | 1 | -0.39 | 15 | -5.85 | | | Ivanov, Vladimir V. | | | 1915 | RUS | 0.00 | 1 | -0.70 | 15 | -10.50 | |
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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