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Individual Calculations December 2014 |
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| Abdel Razik, Khaled Total change: -7.30 | |   |
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| Egyptian Chess Open 2014 (Final) | Cairo | EGY | 2014-10-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2210 | 2451 | 7.50 | 10 | -0.36 | 10 | -3.60 | |
|  Abo Elkheir, Ahmed | | | 2051 * | EGY | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Aly, Osama Mahmoud | | | 2088 | EGY | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Fahmy, Osama | | | 2179 | EGY | 1.00 | 1 | 0.17 | 10 | 1.70 | | | El Ghazali, Youssef M. | m | | 2241 | EGY | 0.50 | 1 | -0.27 | 10 | -2.70 | | | Farahat, Ali | m | | 2354 | EGY | 0.50 | 1 | -0.13 | 10 | -1.30 | | | Ezat, Abdallah | | | 2217 | EGY | 0.50 | 1 | -0.29 | 10 | -2.90 | | | Abdel Moneim, Hany | | | 2069 | EGY | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Ismail, Hamed | | | 2252 | EGY | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Elgabry, Mohsen | m | | 2293 | EGY | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Hesham, Abdelrahman | m | | 2352 | EGY | 0.00 | 1 | -0.64 | 10 | -6.40 | | | * 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) | | | | Zone 4.2 Men | Cairo | EGY | 2014-11-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2339 | 2443 | 4.00 | 7 | -0.37 | 10 | -3.70 | |
| | Mlawa, Hemed | | | 2043 * | TAN | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Eldesoky, Hatem | | | 2297 | EGY | 1.00 | 1 | 0.30 | 10 | 3.00 | | | Amin, Bassem | g | | 2626 | EGY | 0.00 | 1 | -0.26 | 10 | -2.60 | | | Sarwat, Walaa | m | | 2324 | EGY | 0.00 | 1 | -0.66 | 10 | -6.60 | | | Ezat, Mohamed | m | | 2465 | EGY | 0.50 | 1 | 0.03 | 10 | 0.30 | | | Hesham, Abdelrahman | m | | 2358 | EGY | 1.00 | 1 | 0.38 | 10 | 3.80 | | | Amin, Ashraf | | | 2257 | EGY | 0.50 | 1 | -0.24 | 10 | -2.40 | | | * 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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