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Individual Calculations May 2012 |
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| Lahav, Michal Total change: 14.10 | |   |
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| Quarter Final 2012 Rishon | Rishon Le-Zion | ISR | 2012-01-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1879 | 1730 | 2.00 | 5 | 0.47 | 30 | 14.10 | |
|  Heruti, Ofer | | | 1909 | ISR | 0.00 | 1 | -0.27 | 30 | -8.10 | |  Samarin, Leonid | | | 1741 | ISR | 0.00 | 1 | -0.48 | 30 | -14.40 | | | Ben-Ari, Hogel | | | 1904 | ISR | 0.50 | 1 | 0.23 | 30 | 6.90 | | | Greenberg, Eyal | | | 1898 | ISR | 1.00 | 1 | 0.72 | 30 | 21.60 | | | Barak, Gil | | | 1945 | ISR | 0.50 | 1 | 0.27 | 30 | 8.10 | |
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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