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Individual Calculations April 2015 |
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| Wafa, Shahenda Total change: -4.80 | |   |
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| Egyptian Ch. U20 Open section | Cairo | EGY | 2015-03-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1966 | 2120 | 6.00 | 9 | -0.12 | 40 | -4.80 | |
|  Yaser, Kareim | | | 1756 | EGY | 1.00 | 1 | 0.10 | 40 | 4.00 | |  Ehab, Tasneem | | | 1720 * | EGY | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Magdy, Ahmed | | | 1851 | EGY | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Zayan, Mohamed | f | | 2146 | EGY | 1.00 | 1 | 0.54 | 40 | 21.60 | | | Wagdy, Andro | m | | 2240 | EGY | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Elhares, Amro | | | 1904 | EGY | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Kandil, Adham | f | | 2055 | EGY | 0.00 | 1 | -0.59 | 40 | -23.60 | | | Ashraf, Shereif | f | | 1997 | EGY | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Elhares, Alaa | c | | 2025 | EGY | 0.00 | 1 | -0.63 | 40 | -25.20 | | | * 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) | | |
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