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Rapid:
Individual Calculations April 2019 |
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| Sayed, Ahmed Total change: -15.00 | |   |
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| 2nd 6 October club chess rabid | Cairo | EGY | 2019-03-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1748 | 1600 | 1.00 | 4 | -0.32 | 20 | -6.40 | |
|  Ismail, Hany | | | 1923 | EGY | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Elazab, Shereif | | | 1910 | EGY | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Elkady, Fady | | | 1405 | EGY | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Gad Elrab, Ahmed | | | 1753 | EGY | 0.00 | 1 | -0.30 | 20 | -6.00 | |
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) | | | | Tanta Rapid | Tanta | EGY | 2019-03-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1734 | 1600 | 2.00 | 7 | -0.43 | 20 | -8.60 | |
| | Gohar, Mohamed | | | 2000 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Osama, Abdel Rahman | | | 1386 | EGY | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Eldeen, Sherif S. | | | 1901 | EGY | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Khedr, Mahmoud | | | 1821 | EGY | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Elfaham, Mahmoud | | | 1795 | EGY | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Hafez, Mohamed | | | 1879 | EGY | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Reda, Michael | | | 1355 | EGY | 1.00 | 1 | 0.20 | 20 | 4.00 | | | * 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) | | |
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