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Rapid:
Individual Calculations September 2019 |
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| Vagman, Roy Total change: 17.80 | |   |
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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 |
| 2059 | 1757 | 2.00 | 6 | 0.89 | 20 | 17.80 | |
|  Iliaguev, Kafar | f | | 2157 * | ISR | 1.00 | 1 | 0.92 | 20 | 18.40 | |  Shutzman, Joseph | f | | 2157 * | USA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Tifferet, Shaked | f | | 2147 | ISR | 1.00 | 1 | 0.91 | 20 | 18.20 | | | Veinberg, Nimrod | m | | 2157 * | ISR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Zemach, Roee | | | 2097 | ISR | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Tal-Shahar, Liam | | | 1638 | ISR | 0.00 | 1 | -0.66 | 20 | -13.20 | | | * 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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