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Blitz:
Individual Calculations March 2019 |
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| Lerner, Arkady Total change: -66.20 | |   |
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| Israel Senior Blitz Chess Championship over 50,65 | Jaffa | ISR | 2019-02-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1889 | 1984 | 1.50 | 8 | -3.31 | 20 | -66.20 | |
|  Bebchuk, Leonid | | | 2149 | ISR | 0.00 | 1 | -0.28 | 20 | -5.60 | |  Malachi, Avraham | | | 1876 | ISR | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Yaacov, Avi | | | 2126 | ISR | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Levin, Natan | | | 1856 | ISR | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Cherikovsky, Yuri | | | 1915 | ISR | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Kahan, Sami | | | 1602 | ISR | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Rosenberg, Dov | | | 1584 * | ISR | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Kalejman, Hector | | | 2005 | ISR | 0.50 | 1 | 0.03 | 20 | 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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