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Individual Calculations June 2017 |
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| Tohamy, Abdel Moneem Total change: 21.60 | |   |
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| 2nd. El Khayari Chess Open 2017 | Marsa Matrouh | EGY | 2017-05-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1717 | 1423 | 2.00 | 8 | 0.54 | 40 | 21.60 | |
|  El Shenawy, Ashraf | | | 1823 * | EGY | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Gohar, Mohamed Ahmed | | | 1802 | EGY | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Ataoot, Mohamed | | | 1823 * | EGY | 0.00 | 1 | -0.08 | 40 | -3.20 | | | El Zayat, Ayman | | | 1314 | EGY | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Elnahas, Mohamed | | | 1681 | EGY | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Arafa, Hosam Sayed | | | 1823 * | EGY | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Aboda, Adel | | | 1808 | EGY | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Abdel Aziz Meky, Ahmed | | | 1658 | EGY | 0.00 | 1 | -0.21 | 40 | -8.40 | | | * 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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