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Individual Calculations September 2009 |
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| Kutlyarov, Aleksandr Total change: -13.95 | |   |
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| Roschinsky 2009 open | Sterlitamak | RUS | 2009-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2180 | 2141 | 0.00 | 2 | -0.93 | 15 | -13.95 | |
|  Frolov, Artiom | f | | 2435 | RUS | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Mustafina, Svetlana | | | 1924 | RUS | 0.00 | 1 | -0.78 | 15 | -11.70 | |
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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