Individual Calculations November 2009 |
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Petko, Darya Total change: 0.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Primorie Chmp. 2009 B-U20 open | Vladivostok | RUS | 2009-09-23 |
Rc | Ro | w | n | change | Rp | K | K*chg | Game |
1928 | 0 | 1.50 | 5 | 0.00 | 1779 | | 0.00 | |
| Chuhachev, Vladimir | | | 1934 | RUS | 0.50 | 1 | 0.00 | | 0.00 | | Feigin, Semen | | | 2045 | RUS | 0.00 | 1 | 0.00 | | 0.00 | | Starnovskaya, Anastasiya | | | 1860 | RUS | 1.00 | 1 | 0.00 | | 0.00 | | Dolbnya, Darya | | | 1947 | RUS | 0.00 | 1 | 0.00 | | 0.00 | | Mikhailova, Lubov | | | 1853 | 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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