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Individual Calculations July 2014 |
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| Hesham, Abdelrahman Total change: -40.70 | |   |
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| 4th Mansoura Chess Open | Gamasa | EGY | 2014-06-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2060 | 2428 | 4.00 | 7 | -2.28 | 10 | -22.80 | |
|  Elhares, Alaa | c | | 2028 * | EGY | 0.50 | 1 | -0.42 | 10 | -4.20 | |  Ahmed, Ahmed Alaa | | | 2028 * | EGY | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Ghareb, Ahmed | | | 2028 * | EGY | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Abdel Fadil, Mohamed | | | 2189 | EGY | 0.00 | 1 | -0.80 | 10 | -8.00 | | | Ahmed, Moustafa Elsayed | | | 2028 * | EGY | 0.50 | 1 | -0.42 | 10 | -4.20 | | | Mabrook, Hamdy | | | 2028 * | EGY | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Magdy, Morad | | | 2091 | EGY | 0.00 | 1 | -0.88 | 10 | -8.80 | | | * 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) | | | | International Open Kheireddine ameyar 2014 | Algiers | ALG | 2014-06-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2173 | 2428 | 4.50 | 8 | -1.79 | 10 | -17.90 | |
| | Medjkouh, Said | c | | 2089 | ALG | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Saifi, Walid | | | 2038 | ALG | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Haddouche, Mohamed | g | | 2505 | ALG | 0.00 | 1 | -0.39 | 10 | -3.90 | | | Bouzidi, Ahmed | | | 2197 | TUN | 0.00 | 1 | -0.79 | 10 | -7.90 | | | Khelfallah, Omar Badreddine | c | | 2102 | ALG | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Belouadah, Saad | m | | 2294 | ALG | 0.00 | 1 | -0.68 | 10 | -6.80 | | | Zemouli, Aimen | | | 2037 | ALG | 0.50 | 1 | -0.41 | 10 | -4.10 | | | Kaouri, Mahdi | | | 2120 | LIB | 1.00 | 1 | 0.14 | 10 | 1.40 | |
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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