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Individual Calculations January 2020 |
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| Tsarfati, Ohn Total change: -13.60 | |   |
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| Mark Center Autumn 2019 A | Tel Aviv | ISR | 2019-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1790 | 1630 | 1.50 | 7 | -0.68 | 20 | -13.60 | |
|  Volkov, Yuri | | | 1899 | ISR | 0.50 | 1 | 0.33 | 20 | 6.60 | |  Itzhaky, Shmuel | | | 2030 * | ISR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Vaisman, Michael | | | 1605 | ISR | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Amit, Eli | | | 1925 | ISR | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Zaslavsky, Oleg | | | 1691 | ISR | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Gradenwitz, Oded | | | 1672 | ISR | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Chechnovsky, Avi | | | 1709 | ISR | 0.00 | 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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