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Individual Calculations January 2017 |
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| Saiid, Ibrahim Total change: -17.60 | |   |
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| Golden Cleopatra 2016 | Cairo | EGY | 2016-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1824 | 2025 | 2.00 | 4 | -0.88 | 20 | -17.60 | |
|  Habeib, Mena Magdy | | | 1702 | EGY | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Abdel Moneim, Hany | | | 2195 | EGY | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Shaheen, Sameh | | | 1773 | EGY | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Abdelghani , Wael | | | 1625 * | EGY | 0.50 | 1 | -0.42 | 20 | -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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