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Individual Calculations August 2014 |
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| Ben-Natan, Yigal Total change: -8.60 | |   |
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| 2nd Gideon Japhet Memorial Open B | Jerusalem | ISR | 2014-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1949 | 2112 | 4.50 | 7 | -0.43 | 20 | -8.60 | |
|  Ganz, Maor | | | 1916 | ISR | 1.00 | 1 | 0.25 | 20 | 5.00 | |  Lahav, Michal | | | 1762 | ISR | 0.50 | 1 | -0.39 | 20 | -7.80 | | | Gorodetzky, David | | | 2037 | ISR | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Ginzburg, Natan | | | 1911 | ISR | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Vinogradov, Victor | | | 2056 | ISR | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Vardi, Shlomit | | | 1942 | ISR | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Gaz, Ido | | | 2017 | ISR | 1.00 | 1 | 0.37 | 20 | 7.40 | |
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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