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Rapid:
Individual Calculations September 2019 |
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| Sobel, Alon Total change: 14.80 | |   |
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| Efraim (Felix) Sherf Memorial Rapid Herzliya Summer 23.8.19 | Herzliya | ISR | 2019-08-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1903 | 1813 | 3.50 | 7 | 0.74 | 20 | 14.80 | |
|  Manor, Ilan | g | | 2213 * | ISR | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Bishara, Omar | | | 1413 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Zak, Uriel | m | | 2188 | ISR | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Wolf, Eran | | | 1813 | ISR | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Qasem, Muhamad Mody | | | 1413 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Katzir, Moshe | | | 2162 | ISR | 1.00 | 1 | 0.89 | 20 | 17.80 | | | Weisbuch, Udi | f | | 2119 | ISR | 0.00 | 1 | -0.14 | 20 | -2.80 | | | * 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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