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Individual Calculations July 2011 |
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| Yakovlev, Dmitry Total change: -5.25 | |   |
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| ISR 2nd League South 2011 | Various | ISR | 2011-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2181 | 2138 | 2.00 | 5 | -0.21 | 25 | -5.25 | |
|  Petrustinsky, Ilya | | | 2166 | ISR | 1.00 | 1 | 0.54 | 25 | 13.50 | | | Bebchuk, Leonid | | | 2162 | ISR | 0.00 | 1 | -0.47 | 25 | -11.75 | |  Svoisky, Daniel | | | 2129 | ISR | 0.00 | 1 | -0.51 | 25 | -12.75 | | | Karasik, Evgeni | | | 2229 | ISR | 1.00 | 1 | 0.62 | 25 | 15.50 | | | Punskij, Valery | | | 2217 | UKR | 0.00 | 1 | -0.39 | 25 | -9.75 | |
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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