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Rapid:
Individual Calculations August 2018 |
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| Ibrahim, Hosam Total change: -61.20 | |   |
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| Alex chess 2 | Alexandria | EGY | 2018-06-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1850 | 2220 | 2.50 | 4 | -1.11 | 20 | -22.20 | |
|  Sharl, Shady | | | 1820 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ashraf, Ahmed Ramadan | | | 1902 | EGY | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Fared, Karim | | | 1820 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sewelem, Ahmad S | | | 1859 | EGY | 0.50 | 1 | -0.40 | 20 | -8.00 | | | * 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) | | | | Mohamad Saad Rapid | Alexandria | EGY | 2018-07-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1936 | 2243 | 4.00 | 7 | -1.95 | 20 | -39.00 | |
| | Abdel Hameid, Zaki | | | 1843 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Fatahalla, Tarek | | | 2030 | EGY | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Elamrawy, Mohamed | | | 1967 | EGY | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Ez Elden, Mohamed | | | 1948 | EGY | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Alhassadi, Yousef A. | | | 1843 * | LBA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ramadan, Moustafa | | | 1877 | EGY | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Osama, Ibrahim | | | 2042 | EGY | 0.00 | 1 | -0.76 | 20 | -15.20 | | | * 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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