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Rapid:
Individual Calculations June 2019 |
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| Elnahas, Mohamed Total change: 31.00 | |   |
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| El Prince Chess Rapid | Alexandria | EGY | 2019-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1669 | 1616 | 4.50 | 9 | 0.65 | 20 | 13.00 | |
|  Helmy, Amro | | | 2016 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ibraheem, Awad | | | 2016 * | SUD | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Mohamed, Elsayed Mohamed | | | 1261 | EGY | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Abdel Hameid, Zaki | | | 1832 | EGY | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Ashraf, Fahd | | | 1765 | EGY | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Elsheikh, Mohamed | | | 1770 | EGY | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Karim, Hamza | | | 1216 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Gemy , Kareem | | | 1284 | EGY | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Soliman, Ahmed Saiid | | | 1865 | EGY | 1.00 | 1 | 0.81 | 20 | 16.20 | | | * 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) | | | | Elasema Rapid | Cairo | EGY | 2019-05-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1800 | 1649 | 3.50 | 8 | 0.90 | 20 | 18.00 | |
| | Ibraheem, Awad | | | 2049 * | SUD | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Ahmed, Tamer | | | 2049 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Elhoseiny, Mosaad | | | 1897 | EGY | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Khalil, Hamad | | | 1917 | EGY | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Reda, Ramy | | | 1440 | EGY | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Amin, Khaled Mohamed | | | 1884 | EGY | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Hassan Badran, Mohamed | | | 1261 | EGY | 1.00 | 1 | 0.09 | 20 | 1.80 | | | M.abdalla, Yasser | | | 1902 | EGY | 0.50 | 1 | 0.31 | 20 | 6.20 | | | * 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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