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Individual Calculations March 2018 |
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| Ibrahim Wali, Mohamed Total change: -68.40 | |   |
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| 6th Engineers Chess Open | Tanta | EGY | 2018-01-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1688 | 1927 | 3.00 | 6 | -1.71 | 40 | -68.40 | |
|  Reda, Michael | | | 1527 * | EGY | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Soultan Rmadan, Mahmoud | | | 1860 | EGY | 0.50 | 1 | -0.09 | 40 | -3.60 | |  Hafez, Magdy Mohamed | | | 1714 | EGY | 0.00 | 1 | -0.77 | 40 | -30.80 | | | Sarwat, Beshoy | | | 1683 | EGY | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Abdel Aziz, Mohamed | | | 1699 | EGY | 0.50 | 1 | -0.29 | 40 | -11.60 | | | Sarhan, Abdel Azim | | | 1644 | EGY | 0.00 | 1 | -0.84 | 40 | -33.60 | | | * 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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