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Rapid:
Individual Calculations October 2019 |
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| Mohamed, Tamer Total change: -1.80 | |   |
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| Harraz Chess Rapid 3 | Cairo | EGY | 2019-09-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1652 | 1847 | 4.50 | 6 | 0.15 | 20 | 3.00 | |
|  Abo Shamila, Aly Hassan | | | 1447 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Wafa, Hamed | | | 1650 | EGY | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Tamer, Ahmed | c | | 1951 | EGY | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Hamad, Hamdy | | | 1522 | EGY | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Abdel Aziz, Mohamed | | | 1607 | EGY | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Adel Elwakel, Mohamed | | | 1734 | EGY | 0.50 | 1 | -0.15 | 20 | -3.00 | | | * 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) | | | | Harraz Chess Rapid 4 | Damanhour | EGY | 2019-09-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1889 | 1847 | 2.00 | 5 | -0.24 | 20 | -4.80 | |
| | Amin, Ashraf | f | | 2150 | EGY | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Saber, Ibrahim | | | 2223 | EGY | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Hamad, Hamdy | | | 1522 | EGY | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Hamodein, Mahmoud | | | 1526 | EGY | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Saiid, Ibrahim | | | 2024 | EGY | 0.00 | 1 | -0.27 | 20 | -5.40 | |
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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