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Rapid:
Individual Calculations February 2015 |
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| Farghaly, Ahmed Total change: 14.40 | |   |
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| 4th Gharbia Rapid 2015 | Mahalla | EGY | 2015-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1918 | 1846 | 3.00 | 4 | 1.39 | 20 | 27.80 | |
|  Abdel Razik, Ahmed | | | 2146 | EGY | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Abd Elsalam, Mohamed | | | 1506 | EGY | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Mohey, Ahmed | | | 1952 | EGY | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Anwar, Ashraf | | | 2066 | EGY | 1.00 | 1 | 0.78 | 20 | 15.60 | |
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) | | | | Ikhlas Elnozha | Alexandria | EGY | 2015-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1802 | 1846 | 2.00 | 5 | -0.67 | 20 | -13.40 | |
|  Darwish, Amro | | | 1949 | EGY | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Elfaham, Mahmoud | | | 1923 | EGY | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Zakarea, Bahaa Alden | | | 1736 | EGY | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Wael, Abdel Rahman | | | 1446 * | EGY | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Kamel, Shereif | | | 1954 | EGY | 1.00 | 1 | 0.65 | 20 | 13.00 | | | * 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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