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Individual Calculations October 2015 |
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| El Arousy, Abdul Hameed Total change: 20.80 | |   |
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| Alexandria Open 2015 | Alexandria | EGY | 2015-08-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2140 | 2250 | 8.00 | 11 | 1.04 | 20 | 20.80 | |
|  Adel, Kerollos | | | 1850 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Elshereif, Mahmoud Salah | | | 1903 | EGY | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Hanafy, Salah | | | 2065 | EGY | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Nader, Mohamed | m | | 2102 | EGY | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Ibrahim, Mohamed | | | 2109 | EGY | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Fawzy, Adham | f | | 2489 | EGY | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Wafa, Shrook | | wg | 2143 | EGY | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Atea, Khaled | | | 2147 | EGY | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Mousa, Ahmed | | | 2281 | EGY | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Fadi, Marko | | | 2229 | EGY | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Amin, Ashraf | f | | 2222 | EGY | 0.50 | 1 | -0.04 | 20 | -0.80 | | | * 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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