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Individual Calculations July 2012 |
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| Zilberman, Yaacov Total change: -9.00 | |   |
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| Spring 2012 Herzlia | Herzlia | ISR | 2012-04-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2184 | 2418 | 6.00 | 9 | -0.90 | 10 | -9.00 | |
|  Poleg, Matan | | | 2018 * | ISR | 0.50 | 1 | -0.42 | 10 | -4.20 | |  Roitman, Dan | | | 2018 * | ISR | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Kudischewitsch, David | m | | 2363 | RUS | 0.50 | 1 | -0.08 | 10 | -0.80 | | | Gershkowich, David | f | | 2210 | ISR | 0.50 | 1 | -0.27 | 10 | -2.70 | | | Ilan, Liad | | | 2018 * | ISR | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Hasidovsky, Michael | | | 2128 | ISR | 0.50 | 1 | -0.34 | 10 | -3.40 | | | Reshef, Omer | | | 2202 | ISR | 0.50 | 1 | -0.28 | 10 | -2.80 | | | Gamayev, Oleg | | | 2239 | ISR | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Gruenfeld, Yehuda | g | | 2460 | ISR | 0.50 | 1 | 0.06 | 10 | 0.60 | | | * 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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