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Individual Calculations July 2015 |
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| Sarwat, Walaa Total change: 9.30 | |   |
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| Egyptian League 2014/2015 (A) | Many Cities | EGY | 2014-11-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2204 | 2324 | 6.00 | 8 | 0.85 | 10 | 8.50 | |
|  Abdel Razik, Khaled | m | | 2443 | EGY | 1.00 | 1 | 0.66 | 10 | 6.60 | |  Abdel Geed, Fawzy | | | 2097 | EGY | 0.50 | 1 | -0.29 | 10 | -2.90 | | | Zakaria, Esam | | | 2238 | EGY | 1.00 | 1 | 0.38 | 10 | 3.80 | | | Fatehy, Tarek | | | 2196 | EGY | 1.00 | 1 | 0.33 | 10 | 3.30 | | | Aboud, Essam | | | 1924 * | EGY | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Farahat, Ali | m | | 2364 | EGY | 0.00 | 1 | -0.44 | 10 | -4.40 | | | Aly, Elhares | | | 2132 | EGY | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Ismail, Hamed | | | 2238 | EGY | 0.50 | 1 | -0.12 | 10 | -1.20 | | | * 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) | | | | Egyptian League 2014/2015 | Cairo | EGY | 2015-06-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2230 | 2340 | 2.00 | 3 | 0.08 | 10 | 0.80 | |
| | Abdelnabbi, Imed | m | | 2421 | EGY | 0.00 | 1 | -0.39 | 10 | -3.90 | | | Sobh, Amrou | | | 2145 | EGY | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Ismail, Reda | | | 2124 | EGY | 1.00 | 1 | 0.22 | 10 | 2.20 | |
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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