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Individual Calculations November 2018 |
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| Zayan, Osama Total change: 30.40 | |   |
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| 3rd Aal Elkhaiary Chess Open | Marsa Matrouh | EGY | 2018-10-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2113 | 2126 | 5.50 | 8 | 1.52 | 20 | 30.40 | |
|  Abdel Aziz Meky, Ahmed | | | 1726 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Aboda, Adel | | | 1770 | EGY | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Hassan, Sayed Barakat | m | | 2321 | EGY | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Aly, Osama Mahmoud | | | 1998 | EGY | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Ameir, Moheb | m | | 2335 | EGY | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Wageih, Kareim | m | | 2351 | EGY | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Ragheb, Malak | | | 2230 | EGY | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Raslan, Moustafa | | | 2171 | EGY | 0.00 | 1 | -0.44 | 20 | -8.80 | | | * 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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