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Individual Calculations December 2014 |
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| Yousry, Salah Total change: 10.40 | |   |
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| Egyptian Chess Open 2014 (Final) | Cairo | EGY | 2014-10-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2141 | 2282 | 6.50 | 9 | 0.49 | 20 | 9.80 | |
|  Elhares, Alaa | c | | 1959 | EGY | 0.00 | 1 | -0.87 | 20 | -17.40 | |  Hosny, Gamal | | | 1882 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Abo Ela, Sayed | | | 2063 | EGY | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Imam, Ashraf | | | 2125 | EGY | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Nader, Mohamed | m | | 2097 | EGY | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Hassan, Sayed Barakat | m | | 2372 | EGY | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Shaaban, Adel | | | 2108 | EGY | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Yousry, Mohamed | | | 2197 | EGY | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Ezat, Mohamed | m | | 2465 | EGY | 0.50 | 1 | 0.24 | 20 | 4.80 | | | * 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) | | | | Menofia 2014 (Men) | Cairo | EGY | 2014-11-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2060 | 2276 | 3.00 | 4 | 0.03 | 20 | 0.60 | |
| | Ibrahim, Begad | | | 1876 * | EGY | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Ibrahim, Emad Eldin | | | 1957 | EGY | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Nader, Mohamed | m | | 2048 | EGY | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Hesham, Abdelrahman | m | | 2358 | EGY | 1.00 | 1 | 0.61 | 20 | 12.20 | | | * 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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