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Individual Calculations September 2013 |
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| Gutzeit, Avraham Total change: -34.95 | |   |
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| Macabbiah 2013 Open | Jerusalem | ISR | 2013-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1814 | 2108 | 3.50 | 7 | -2.33 | 15 | -34.95 | |
|  Lukin, Elisha | | | 1708 * | ISR | 0.00 | 1 | -0.92 | 15 | -13.80 | | | Borzova, Asya | | | 1716 | RUS | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Parkhov, Yair | | | 1780 | ISR | 0.50 | 1 | -0.37 | 15 | -5.55 | | | Lukovski, Lev | | | 1889 | GER | 0.50 | 1 | -0.28 | 15 | -4.20 | | | Klein, Noam | | | 1917 | ISR | 0.50 | 1 | -0.25 | 15 | -3.75 | | | Drori, Saar | c | | 1983 | ISR | 0.00 | 1 | -0.67 | 15 | -10.05 | | | Feldman, Antony | | | 1708 * | ISR | 1.00 | 1 | 0.08 | 15 | 1.20 | | | * 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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