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Individual Calculations November 2014 |
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| Ettinger, Amir Total change: -7.00 | |   |
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| Petach Tikva Summer 2014 | Petach Tikva | ISR | 2014-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1957 | 1918 | 1.00 | 3 | -0.35 | 20 | -7.00 | |
|  Friedland, Moshe | | | 1866 | ISR | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Feldman, Antony | | | 1928 | ISR | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Shimonovich, Yoav | | | 2076 | ISR | 0.00 | 1 | -0.29 | 20 | -5.80 | |
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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