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Rapid:
Individual Calculations October 2014 |
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| Samhouri, A. Total change: -6.00 | |   |
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| KSA Open International Chess Championship | Makkah | KSA | 2014-09-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2046 | 2331 | 5.50 | 7 | -0.30 | 20 | -6.00 | |
|  Qaid Radman, Marwan | | | 1931 * | YEM | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Al Habeeb, Emad | | | 1997 | KSA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Al Jabri, Mohammed Ali | | | 2065 | SYR | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Quevedo, James | | | 2006 | PHI | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Cuadra, Ibrahim J | | | 1976 | KSA | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Sayed, Hany | | | 2149 | EGY | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Gaafar, Hassan | | | 2195 | EGY | 0.50 | 1 | -0.18 | 20 | -3.60 | | | * 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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