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Rapid:
Individual Calculations December 2018 |
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| El Eryan, Emad Total change: 5.60 | |   |
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| 3rd 10th of Ramadan Chess Rapud | Cairo | EGY | 2018-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1949 | 1807 | 3.00 | 6 | 1.09 | 20 | 21.80 | |
|  Salah, Sayed | | | 2134 | EGY | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Sameeh, Hany | f | | 2115 | EGY | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Mahmoud, Ahmed Gamal | | | 1407 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Abdel Fatah, Mansour | | | 2052 | EGY | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Saad Fathy, Mohamed | | | 2059 | EGY | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Abdel Mohsen, Mohamed | | | 1929 | EGY | 1.00 | 1 | 0.67 | 20 | 13.40 | | | * 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) | | | | Golden King Rapid | Cairo | EGY | 2018-11-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1908 | 1807 | 1.50 | 6 | -0.81 | 20 | -16.20 | |
| | Gabr, Mohsen | f | | 2198 | EGY | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Ahmed, Tamer | | | 2086 | EGY | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Mahmoud, Ahmed Gamal | | | 1407 * | EGY | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Abdo, Mohamed Amin | | | 2018 | EGY | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Ahmed Ibrahem, Essam | | | 1532 | EGY | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Sarwat, Walaa | m | | 2207 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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