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Individual Calculations September 2009 |
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| Survilo, Alla Total change: -16.50 | |   |
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| 15. Maestro 2009 open | Berdsk | RUS | 2009-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2005 | 2019 | 2.50 | 7 | -1.10 | 15 | -16.50 | |
|  Lozhnikov, Vyacheslav | | | 2286 | KAZ | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Baboyan, Eduard | | | 2157 | RUS | 0.00 | 1 | -0.31 | 15 | -4.65 | |  Korotkova, Ekaterina | | | 2038 | RUS | 0.50 | 1 | 0.03 | 15 | 0.45 | | | Romanova, Anastasia | | | 1825 | RUS | 0.50 | 1 | -0.25 | 15 | -3.75 | | | Savintsev, Dmitriy | | | 1832 | RUS | 0.50 | 1 | -0.24 | 15 | -3.60 | | | Grekhneva, Natalja | | | 1765 | RUS | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Ilyin, Konstantin | | | 2135 | RUS | 0.00 | 1 | -0.34 | 15 | -5.10 | |
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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