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Rapid:
Individual Calculations August 2017 |
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| Elshobky, Mohammed Tariq Total change: 43.20 | |   |
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| Jedah International Chess Tournament | Jeddah | KSA | 2017-06-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1833 | 1705 | 3.50 | 5 | 1.82 | 20 | 36.40 | |
|  Habash, Bilal | | | 1848 | KSA | 0.50 | 1 | 0.19 | 20 | 3.80 | |  Alhussaini, Abdulmalik | | | 1580 | KSA | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Gouda, Mohammed | | | 1885 | EGY | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Salama, Ahmed | | | 1945 | EGY | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Saber, Mustafa G | | | 1906 | EGY | 0.50 | 1 | 0.26 | 20 | 5.20 | |
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) | | | | Makkah International Chess Open | Makkah | KSA | 2017-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1902 | 1705 | 1.50 | 4 | 0.34 | 20 | 6.80 | |
| | Gaafar, Hassan | c | | 2105 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Abdel Rahman, Ahmed | | | 2057 | EGY | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Elahi, Saif Jah | | | 1452 | KSA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Mohammed, Al-Madhfari | | | 1994 | YEM | 0.50 | 1 | 0.34 | 20 | 6.80 | | | * 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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