Rapid:
Individual Calculations September 2018 |
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Ibrahim, Atia Ahmed Total change: -8.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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3rd Alex Chess | Alexandria | EGY | 2018-08-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
1801 | 1537 | 1.00 | 7 | -0.42 | 20 | -8.40 | |
| Kretam, Ayman | | | 1937 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | Ezzat, Ahmed | | | 1828 | EGY | 0.00 | 1 | -0.15 | 20 | -3.00 | | Bakheet, Abd Elnaby Mohamed | | | 1442 | EGY | 1.00 | 1 | 0.37 | 20 | 7.40 | | Abo Elftoh, Hany | | | 1842 | EGY | 0.00 | 1 | -0.14 | 20 | -2.80 | | Ibrahim, Mahmood | | | 1923 | EGY | 0.00 | 1 | -0.09 | 20 | -1.80 | | Elfaham, Mahmoud | | | 1842 | EGY | 0.00 | 1 | -0.14 | 20 | -2.80 | | Mohamed, Mahmoud Mohamed | | | 1791 | EGY | 0.00 | 1 | -0.19 | 20 | -3.80 | | * 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) | |
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