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Rapid:
Individual Calculations October 2014 |
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| Cuadra, Ibrahim J Total change: -8.80 | |   |
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| KSA Open International Chess Championship | Makkah | KSA | 2014-09-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2141 | 1976 | 0.50 | 3 | -0.44 | 20 | -8.80 | |
|  Gaafar, Hassan | | | 2195 | EGY | 0.00 | 1 | -0.22 | 20 | -4.40 | |  Samhouri, A. | f | | 2331 | JOR | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Mohamed, Islam H | | | 1898 | EGY | 0.50 | 1 | -0.11 | 20 | -2.20 | |
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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