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Blitz:
Individual Calculations August 2018 |
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| Zak, Arad Total change: -33.40 | |   |
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| Israel Open Blitz Championship 2018 | Petah Tikva | ISR | 2018-06-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2043 | 2071 | 3.00 | 9 | -1.67 | 20 | -33.40 | |
|  Taichman, Ori | | | 2303 | ISR | 0.00 | 1 | -0.21 | 20 | -4.20 | |  Vagman, Roy | | | 1671 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Iliaguev, Nisim | f | | 2039 | ISR | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Segal, Yosef | | | 1839 | ISR | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Chernomordik, Pavel | f | | 2325 | ISR | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Zlatin, Alexander | | | 2172 | ISR | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Efroimski, Marsel | | wg | 2243 | ISR | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Poleg, Matan | | | 2069 | ISR | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Boruchovsky, Ron | | | 1722 | ISR | 0.50 | 1 | -0.39 | 20 | -7.80 | | | * 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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