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Individual Calculations January 2020 |
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| Klein, Achi Total change: -8.80 | |   |
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| Israeli National Open Championship - 2019 | Jerusalem | ISR | 2019-12-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1785 | 1622 | 2.00 | 8 | -0.44 | 20 | -8.80 | |
|  Shtemler, Lavi | | | 2022 * | ISR | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Gruzman, Ilya | | | 1889 | ISR | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Volodarsky, Michael | | | 1437 | ISR | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Levitan, Ronit | | wc | 1876 | ISR | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Yehoshua, Azgad | | | 1746 | ISR | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Levin, Natan | | | 1807 | ISR | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Gunders, Elad | | | 1803 | ISR | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Cohen, Moshe | | | 1697 | ISR | 0.00 | 1 | -0.40 | 20 | -8.00 | | | * 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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