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Rapid:
Individual Calculations September 2019 |
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| Krayz, Alexander Total change: -18.20 | |   |
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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 |
| 2142 | 2325 | 4.00 | 7 | -0.91 | 20 | -18.20 | |
|  Harazi, David | | | 1925 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Kerner, Michael | | | 2080 | ISR | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Bar, Roman | m | | 2436 | ISR | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Iliaguev, Daniel | | | 1925 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kunin, Michael | | | 2042 | ISR | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Dvoirys, Semen I. | g | | 2434 | RUS | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Musyuk, Lior | f | | 2150 | ISR | 0.00 | 1 | -0.73 | 20 | -14.60 | | | * 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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