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Individual Calculations September 2021 |
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| Anwar, Ramadan Total change: -6.80 | |   |
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| Sadat Open | Menoufia | EGY | 2021-07-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2103 | 1730 | 0.00 | 3 | -0.29 | 20 | -5.80 | |
|  El Arousy, Abdul Hameed | m | | 2130 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ahmed, Moustafa Elsayed | | | 2070 | EGY | 0.00 | 1 | -0.12 | 20 | -2.40 | | | M.amer, Hossam | | | 2109 | EGY | 0.00 | 1 | -0.09 | 20 | -1.80 | | | * 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) | | | | Egyptian Ch. Open ( U2000 ) 2021 | Cairo | EGY | 2021-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1695 | 1730 | 2.50 | 5 | -0.05 | 20 | -1.00 | |
| | Shehata Mohamed, Ayman | | | 1918 | EGY | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Elhadad, Abdel Rahman | | | 1330 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Shafek, Mohamed | | | 1992 | EGY | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Elsayed, Islam | | | 1906 | EGY | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Ihab Mohamed, Adham | | | 1330 * | EGY | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * 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) | | |
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