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Individual Calculations January 2009 |
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| Kovaleva, Marianna Total change: -7.20 | |   |
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| "Yuzhny-2008A" | Yuzhny, Odessa Region | UKR | 2008-09-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2216 | 2054 | 1.00 | 5 | -0.48 | 15 | -7.20 | |
|  Kamenets, Anatolij | m | | 2265 | UKR | 0.50 | 1 | 0.27 | 15 | 4.05 | |  Stepaniuk, Alexander | | | 2294 | UKR | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Aliferenko, Aleksei | | | 2253 | UKR | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Bogdanovich, Stanislav | | | 2298 | UKR | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Roschupkin, Volodymyr | | | 1972 | UKR | 0.50 | 1 | -0.11 | 15 | -1.65 | |
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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