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Individual Calculations July 2015 |
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| Alperovich, Asher Total change: -36.20 | |   |
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| Mark Centre Spring 2015 | Tel Aviv | ISR | 2015-05-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1847 | 1994 | 3.00 | 7 | -1.81 | 20 | -36.20 | |
|  Cohen, Ziv | | | 1869 | ISR | 1.00 | 1 | 0.33 | 20 | 6.60 | |  Zilbershtein, Victor | | | 1821 | ISR | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Levi, Nisan | | | 1868 | ISR | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Tifferet, Shaked | | | 2043 | ISR | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Aysh, Eli | | | 1779 | ISR | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Rosenzweig, Shlomo | | | 1844 | ISR | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Zemach, Roee | | | 1707 | ISR | 0.50 | 1 | -0.34 | 20 | -6.80 | |
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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