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Individual Calculations September 2014 |
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| Grekhneva, Natalja Total change: -8.00 | |   |
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| Peter’s Rook Open - Summer 2014 | St. Petersburg | RUS | 2014-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1688 | 1733 | 3.00 | 6 | -0.40 | 20 | -8.00 | |
|  Veselov, Andrey | | | 2122 | RUS | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Rulev, Dmitry | | | 1438 | RUS | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Pakovkin, Yuri | | | 1912 | RUS | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Volkova, Arina | | | 1606 | RUS | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Eliseeva, Anna | | | 1455 | RUS | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Proskuriakov, Alexandr | | | 1594 | RUS | 1.00 | 1 | 0.31 | 20 | 6.20 | |
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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