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Individual Calculations October 2018 |
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| Khalaf, Ahmed Total change: 0.00 | |   |
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| Alexandria Open 2018 | Alexandria | EGY | 2018-09-03 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1639 | 0 | 3.00 | 7 | 0.00 | 1589 | | 0.00 | |
|  Zein Elabden, Aly | | | 1418 | EGY | 1.00 | 1 | 0.00 | | 0.00 | |  Ahmed, Fahmi Ahmed | | | 1674 | EGY | 0.00 | 1 | 0.00 | | 0.00 | | | Nada Ahmed, Mohamed | | | 1475 | EGY | 0.00 | 1 | 0.00 | | 0.00 | | | Abdel Monem, Atea | | | 1487 | EGY | 1.00 | 1 | 0.00 | | 0.00 | | | Ibrahem Mahmoud, Essam | | | 1489 | EGY | 1.00 | 1 | 0.00 | | 0.00 | | | Elfaham, Mahmoud | | | 1792 | EGY | 0.00 | 1 | 0.00 | | 0.00 | | | Saiid, Samir | | | 2141 | EGY | 0.00 | 1 | 0.00 | | 0.00 | |
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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