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Rapid:
Individual Calculations September 2018 |
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| Khmelniker, Ilya Total change: 12.20 | |   |
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| Efraim (Felix) Sherf Memorial Rapid Herzliya 17.08.18 | Herzliya | ISR | 2018-08-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2149 | 2391 | 6.00 | 7 | 0.61 | 20 | 12.20 | |
|  Guz, Ari | | | 1991 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Helving, Yuval | | | 1991 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ben Artzi, Ido | m | | 2215 | ISR | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Yaniv, Yuval | | | 1991 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Porat, Daniel | | | 2188 | ISR | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Weisbuch, Udi | f | | 2178 | ISR | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Ushenina, Anna | g | wg | 2489 | UKR | 1.00 | 1 | 0.63 | 20 | 12.60 | | | * 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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