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Rapid:
Individual Calculations March 2019 |
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| Sobhy, Raafat Total change: 16.20 | |   |
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| Alex Medical Club Chess Rapid | Alexandria | EGY | 2019-02-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1969 | 2140 | 7.00 | 9 | 0.81 | 20 | 16.20 | |
|  Abo Elfetoh, Hany | | | 1740 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Fared, Karim | | | 1802 | EGY | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Meleiha, Mohamed | | | 1925 | EGY | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Morsy, Elsayed | | | 1979 | EGY | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Amin, Ashraf | f | | 2187 | EGY | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Gabr, Mohsen | f | | 2182 | EGY | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Alhassadi, Yousef A. | | | 1788 | LBA | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Mousa, Ahmed | | | 2304 | EGY | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Tamer, Ahmed | c | | 1813 | EGY | 1.00 | 1 | 0.13 | 20 | 2.60 | | | * 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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