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Individual Calculations April 2014 |
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| Leibovich, Semion Total change: -3.75 | |   |
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| Liga Alef Galil 1st cycle 2014 | various | ISR | 2014-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2083 | 2145 | 1.50 | 3 | -0.25 | 15 | -3.75 | |
|  Lerner, Arkady | | | 2034 | ISR | 0.50 | 1 | -0.15 | 15 | -2.25 | | | Melamed, Guy | | | 2041 | ISR | 1.00 | 1 | 0.36 | 15 | 5.40 | |  Volman, Horacio | | | 2175 | ISR | 0.00 | 1 | -0.46 | 15 | -6.90 | |
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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