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Individual Calculations January 2020 |
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| Ahmed, Ahmed Alaa Total change: 49.60 | |   |
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| Golden Cleopatra 2019 | Cairo | EGY | 2019-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2036 | 2084 | 8.50 | 11 | 2.48 | 20 | 49.60 | |
|  Elhoseiny, Mosaad | | | 1851 | EGY | 1.00 | 1 | 0.21 | 20 | 4.20 | |  Hassan, Sayed Barakat | m | | 2308 | EGY | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Hafez, Mohamed | | | 1764 | EGY | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Reda, Mohamed Hassan | | | 1729 | EGY | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Radwan, Mohamed A.fatah | | | 1851 | EGY | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Elbadally, Mohamed | | | 1684 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Elgabry, Mohsen | m | | 2209 | EGY | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Sarwat, Walaa | m | | 2195 | EGY | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Sayed, Hany | | | 2145 | EGY | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Malakhatko, Vadim | g | | 2470 | BEL | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Nader, Mohamed | m | | 2192 | EGY | 1.00 | 1 | 0.65 | 20 | 13.00 | | | * 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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