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Individual Calculations July 2012 |
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| Ichak, Ariel Total change: -9.60 | |   |
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| Quarter Final 2012 Natanya | Natanya | ISR | 2012-02-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2044 | 1793 | 0.50 | 4 | -0.32 | 30 | -9.60 | |
|  Hasidovsky, Michael | | | 2134 | ISR | 0.00 | 1 | -0.12 | 30 | -3.60 | | | Weisbuch, Gabriel | | | 1883 | ISR | 0.50 | 1 | 0.12 | 30 | 3.60 | |  Lipes, Yosef | | | 2107 | ISR | 0.00 | 1 | -0.14 | 30 | -4.20 | | | Afgin, David | | | 2050 | ISR | 0.00 | 1 | -0.18 | 30 | -5.40 | |
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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