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Rapid:
Individual Calculations October 2013 |
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| Abdel Hai, Hany Total change: 12.20 | |   |
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| Makkah Open International rapid chess tournament | Makkah | KSA | 2013-09-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2102 | 2161 | 3.50 | 5 | 0.61 | 20 | 12.20 | |
|  Omar, Ahmed | | | 2010 | EGY | 0.50 | 1 | -0.20 | 20 | -4.00 | |  Abdel Fatah, Mohamed Hamed | | | 2024 | EGY | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Elhadad, Khaled | | | 2218 | EGY | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Al Saleh, Mohammad | | | 2067 | SYR | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Gaafar, Hassan | | | 2190 | EGY | 1.00 | 1 | 0.54 | 20 | 10.80 | |
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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