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Individual Calculations March 2013 |
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| Petrunin, Alexandr Total change: 0.00 | |   |
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| The championship of the Ryazan area for veterans | Ryazan | RUS | 2013-02-15 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1985 | 0 | 2.00 | 6 | 0.00 | 1860 | | 0.00 | |
|  Voronin, Vladimir | | | 2034 | RUS | 0.50 | 1 | 0.00 | | 0.00 | |  Shibaev, Vladimir | | | 1890 | RUS | 0.00 | 1 | 0.00 | | 0.00 | | | Sychov, Mikhail | | | 2025 | RUS | 0.00 | 1 | 0.00 | | 0.00 | | | Sudakov, Sergey | | | 2082 | RUS | 1.00 | 1 | 0.00 | | 0.00 | | | Maslo, Alexandr | | | 1791 | RUS | 0.50 | 1 | 0.00 | | 0.00 | | | Laevsky, Evgeniy | | | 2090 | RUS | 0.00 | 1 | 0.00 | | 0.00 | |
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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