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Individual Calculations September 2009 |
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| Lipes, Yosef Total change: -19.95 | |   |
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| ISR 2nd League North 2009 | Various | ISR | 2009-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2142 | 2176 | 2.50 | 7 | -1.33 | 15 | -19.95 | |
|  Ben-Dan, Itay | | | 2127 | ISR | 0.50 | 1 | -0.07 | 15 | -1.05 | |  Efroimski, Marsel | | wf | 2055 | ISR | 0.00 | 1 | -0.66 | 15 | -9.90 | | | Liflyand, Elijah | | | 2170 | ISR | 0.00 | 1 | -0.51 | 15 | -7.65 | | | Gindi, Shachar | | | 2159 | ISR | 0.50 | 1 | -0.02 | 15 | -0.30 | | | Bronstein, Arkady | | | 2196 | ISR | 1.00 | 1 | 0.53 | 15 | 7.95 | | | Mamantov, Margarita | | | 2106 | ISR | 0.50 | 1 | -0.10 | 15 | -1.50 | | | Gelfand, Dimitry | | | 2178 | RUS | 0.00 | 1 | -0.50 | 15 | -7.50 | |
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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