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Rapid:
Individual Calculations September 2016 |
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| Wafa, Diaa Total change: 2.80 | |   |
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| 7th Gharbia Rapid | Mahalla | EGY | 2016-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1923 | 1710 | 3.50 | 8 | 1.48 | 20 | 29.60 | |
|  Ezat, Abdallah | | | 2110 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Abo Elyazeed, Omar | | | 1948 | EGY | 1.00 | 1 | 0.80 | 20 | 16.00 | |  Abdel Hafeiz, Hassan | | | 1992 | EGY | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Ismail, Youssef | | | 2110 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Elhalwagy, Abdelghafar | | | 1782 | EGY | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Saad, Mohamed | | | 1660 | EGY | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Farghaly, Ahmed | | | 1840 | EGY | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Khatab, Esam | | | 1944 | EGY | 0.00 | 1 | -0.21 | 20 | -4.20 | | | * 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) | | | | Zagazig Rapid 2016 | Zagaziq | EGY | 2016-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1753 | 1710 | 0.00 | 3 | -1.34 | 20 | -26.80 | |
| | Ibrahim, Abdallah | | | 1921 | EGY | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Wael Zakria, Omar | | | 1592 | EGY | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Saber, Mohamed | | | 1746 | EGY | 0.00 | 1 | -0.45 | 20 | -9.00 | |
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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