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Rapid:
Individual Calculations July 2018 |
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| Wafa, Hamed Total change: 57.80 | |   |
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| Naser Seddik Memory Rapid | Alexandria | EGY | 2018-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1710 | 1428 | 2.50 | 7 | 1.21 | 20 | 24.20 | |
|  Elsayed, Zeyad | | | 1753 | EGY | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Elfaham, Mahmoud | | | 1828 * | EGY | 0.50 | 1 | 0.42 | 20 | 8.40 | |  Tamer, Mohamed | f | | 1713 | EGY | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Khatab, Esam | | | 1798 | EGY | 1.00 | 1 | 0.90 | 20 | 18.00 | | | Abdel Razik, Islam | | | 1798 | EGY | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Tamer, Ahmed | c | | 1675 | EGY | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Fahmi, Adham | | | 1405 | EGY | 1.00 | 1 | 0.47 | 20 | 9.40 | | | * 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) | | | | 2nd Engineers Club chess Rapid | El Mahalla | EGY | 2018-06-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1717 | 1452 | 3.00 | 7 | 1.68 | 20 | 33.60 | |
| | Metawee, Ashraf | | | 1852 * | EGY | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Osman, Osman Ahmed | | | 1619 | EGY | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Eisa, Moustafa | | | 1852 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Helal, Ahmed | | | 1602 | EGY | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Wafa, Diaa | | | 1720 | EGY | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Elsaiid, Alaa | | | 1659 | EGY | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Elghor, Mohamed A.hameed | | | 1715 | EGY | 0.00 | 1 | -0.18 | 20 | -3.60 | | | * 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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