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Rapid:
Individual Calculations May 2017 |
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| Ahmed Hassn, Sameh Total change: -5.80 | |   |
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| Alkhobar International Chess tournament Open | Al Khobar | KSA | 2017-03-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1619 | 1924 | 3.00 | 4 | -0.29 | 20 | -5.80 | |
|  Zakarya, Al Madan | | | 1524 * | KSA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Dawoud, Islam Ali | | | 1902 | EGY | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Alyassin, Bassil Najmuldin | | | 1524 * | KSA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Jose, Rey | | | 1524 * | PHI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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