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Individual Calculations April 2009 |
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| Vybornova, Anna Total change: -23.50 | |   |
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| 16. P.V.Dubinin Memorial 2009 open | Nizhny Novgorod | RUS | 2009-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1954 | 1878 | 1.50 | 6 | -0.94 | 25 | -23.50 | |
|  Klimychev, Vladimir | | | 2062 | RUS | 1.00 | 1 | 0.74 | 25 | 18.50 | | | Kotov, Dmitry | | | 2129 | RUS | 0.00 | 1 | -0.19 | 25 | -4.75 | |  Khudjakov, Sergey V. | | | 2123 | RUS | 0.00 | 1 | -0.20 | 25 | -5.00 | | | Stepanushkin, Alexander | | | 2022 | RUS | 0.00 | 1 | -0.31 | 25 | -7.75 | | | Varfalomeev, Yan | | | 1688 | RUS | 0.00 | 1 | -0.75 | 25 | -18.75 | | | Volkov, Ilya | | | 1699 | RUS | 0.50 | 1 | -0.23 | 25 | -5.75 | |
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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