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Individual Calculations January 2018 |
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| Saiid, Ibrahim Total change: 24.40 | |   |
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| Golden Cleopatra Open 2017 | Cairo | EGY | 2017-12-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2062 | 2006 | 4.50 | 8 | 1.22 | 20 | 24.40 | |
|  Ahmed Hassan, Ahmed | | | 1606 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Himdan, Maher | m | | 2228 | EGY | 0.50 | 1 | 0.28 | 20 | 5.60 | |  Mousa, Ahmed | | | 2253 | EGY | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Ragheb, Malak | | | 2221 | EGY | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Fadel, Mina | | | 1606 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Hasaballa, Mohamed | | | 2081 | EGY | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Amin, Ashraf | f | | 2199 | EGY | 0.00 | 1 | -0.25 | 20 | -5.00 | | | El Arousy, Abdul Hameed | m | | 2304 | EGY | 0.00 | 1 | -0.15 | 20 | -3.00 | | | * 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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