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Rapid:
Individual Calculations August 2017 |
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| Hajar , Muhannad Total change: -10.00 | |   |
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| Jedah International Chess Tournament | Jeddah | KSA | 2017-06-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1844 | 1961 | 3.00 | 5 | -0.11 | 20 | -2.20 | |
|  Abdel Rahman, Alla | | | 2146 | EGY | 0.00 | 1 | -0.26 | 20 | -5.20 | |  Alanazy, Mohammed | | | 1649 | KSA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Gashgari, Faris | | | 1561 * | KSA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Khaleel , Mohammed | | | 2053 | EGY | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Al Jabri, Saad | | | 1810 | SYR | 1.00 | 1 | 0.30 | 20 | 6.00 | | | * 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) | | | | Makkah International Chess Open | Makkah | KSA | 2017-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1914 | 1961 | 3.00 | 6 | -0.39 | 20 | -7.80 | |
| | Madkour, Ahmed M | | | 1733 | EGY | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Gaafar, Hassan | c | | 2231 | EGY | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Khayat, Abdullah F | | | 1788 | KSA | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Abdel Rahman, Ahmed | | | 2057 | EGY | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Al Jabri, Saad | | | 1810 | SYR | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Farhan, Marwan Ali | | | 1864 | YEM | 0.00 | 1 | -0.63 | 20 | -12.60 | |
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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