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Rapid:
Individual Calculations June 2018 |
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| Helal, Ahmed Total change: 37.80 | |   |
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| 2nd King of draw rapid | Tanta | EGY | 2018-05-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1859 | 1564 | 3.00 | 7 | 1.89 | 20 | 37.80 | |
|  Ahmed, Moustafa Elsayed | | | 1964 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ashraf, Fahd | | | 1836 | EGY | 1.00 | 1 | 0.83 | 20 | 16.60 | |  Kamal, Edmon | | | 1918 | EGY | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Amer, Mohamed M. | | | 1835 | EGY | 1.00 | 1 | 0.83 | 20 | 16.60 | | | Masoud, Mohamed Helmy | | | 1925 | EGY | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Roshdy, Mohamed | | | 1785 | EGY | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Abd Elsalam, Mohamed | | | 1748 | EGY | 1.00 | 1 | 0.74 | 20 | 14.80 | | | * 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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