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Rapid:
Individual Calculations January 2024 |
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| Efroimski, Marsel Total change: -1.20 | |   |
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| Dafni-Zohar memorial rapid Herzliya 2023 | Herzliya | ISR | 2023-12-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2098 | 2338 | 4.50 | 6 | -0.06 | 20 | -1.20 | |
|  Manyevich, Rom | | | 1938 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Erenberg, Shlomy | | | 2074 | ISR | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Gov, Guy | | | 2115 | ISR | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Michaeli, Omri | | | 1838 | ISR | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Kantsler, Boris | g | | 2310 | ISR | 0.50 | 1 | -0.04 | 20 | -0.80 | | | Zhizmer, Yuri | m | | 2312 | ISR | 0.50 | 1 | -0.04 | 20 | -0.80 | | | * 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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