Individual Calculations November 2018 |
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Ibrahim, Sameh Total change: -2.40 | | |
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3rd Aal Elkhaiary Chess Open | Marsa Matrouh | EGY | 2018-10-11 |
Rc | Ro | w | n | change | K | K*chg | Game |
1905 | 1856 | 3.50 | 8 | -0.12 | 20 | -2.40 | |
| Fadi, Marko | f | | 2256 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | Ahmed Mohamed, Mourad | | | 1672 | EGY | 1.00 | 1 | 0.26 | 20 | 5.20 | | Mosallam, Hosam | | | 2128 | EGY | 0.00 | 1 | -0.17 | 20 | -3.40 | | Gad, Waleed | | | 1711 | EGY | 0.50 | 1 | -0.19 | 20 | -3.80 | | Abdel Hameid, Islam | | | 1705 | EGY | 1.00 | 1 | 0.30 | 20 | 6.00 | | Amhadi, Ahmed Mohamed | | | 1702 | LBA | 1.00 | 1 | 0.29 | 20 | 5.80 | | Ibrahim, Emad Eldin | | | 2048 | EGY | 0.00 | 1 | -0.25 | 20 | -5.00 | | Morsy, Elsayed | | | 2019 | EGY | 0.00 | 1 | -0.28 | 20 | -5.60 | | * 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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