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Individual Calculations June 2014 |
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| Zayan, Mohamed Total change: 48.30 | |   |
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| Egyptian League 2013 / 2014 | Many Cites | EGY | 2014-02-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1845 | 1930 | 4.00 | 7 | -0.20 | 15 | -3.00 | |
|  Gamal Eldin, Zeinab | | wc | 1608 | EGY | 1.00 | 1 | 0.13 | 15 | 1.95 | |  Ashraf, Shereif | | | 1950 | EGY | 1.00 | 1 | 0.53 | 15 | 7.95 | | | Magdy, Ahmed | | | 1859 | EGY | 1.00 | 1 | 0.40 | 15 | 6.00 | | | Wafa, Shahenda | | wm | 1953 | EGY | 0.00 | 1 | -0.47 | 15 | -7.05 | | | Hamam, Belal | | | 1633 | EGY | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Elhares, Amro | | | 1837 | EGY | 0.00 | 1 | -0.63 | 15 | -9.45 | | | Mahany, Mahmoud | | | 2073 | EGY | 0.00 | 1 | -0.31 | 15 | -4.65 | |
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) | | | | 15th Mahalla Open 2014 | Mahalla | EGY | 2014-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2210 | 1991 | 5.00 | 7 | 3.42 | 15 | 51.30 | |
| | Atef, Hatem | | | 2173 | EGY | 1.00 | 1 | 0.74 | 15 | 11.10 | | | Rahman, Yehya | m | | 2256 | EGY | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Ismail, Youssef | | | 2149 | EGY | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Abdel Fadil, Mohamed | | | 2204 | EGY | 1.00 | 1 | 0.77 | 15 | 11.55 | | | Sultan, Mohamed | | | 2126 | YEM | 1.00 | 1 | 0.68 | 15 | 10.20 | | | Amin, Ashraf | | | 2295 | EGY | 1.00 | 1 | 0.86 | 15 | 12.90 | | | Yousry, Salah | f | | 2270 | EGY | 1.00 | 1 | 0.84 | 15 | 12.60 | |
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) | | |
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