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Individual Calculations December 2014 |
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| Margovsky, Nachum Total change: -28.40 | |   |
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| Haifa open championship 2014 A | Haifa | ISR | 2014-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1986 | 2149 | 2.00 | 5 | -1.42 | 20 | -28.40 | |
|  Kaplivatski, Alexander | f | | 2199 | ISR | 0.00 | 1 | -0.43 | 20 | -8.60 | |  Rozhik, Aaron | | | 2010 | ISR | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Kupervaser, Erez | | | 1749 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Cherikovsky, Yuri | | | 2134 | ISR | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Ochman, Philip | | | 1840 | ISR | 1.00 | 1 | 0.14 | 20 | 2.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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