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Individual Calculations January 2022 |
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| Hossam Mohamed, Adham Total change: 153.20 | |   |
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| Egyptian League 2021/2022 Group A 1-4 | Many Cities | EGY | 2021-12-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1251 | 1648 | 2.00 | 2 | 0.16 | 40 | 6.40 | |
|  Mohamed Serag, Karim | | | 1248 * | EGY | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Alaa Eldin Mahmoud, Hazem | | | 1254 | EGY | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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) | | | | Golden Cleopatra 2021 | Giza | EGY | 2021-12-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1992 | 1648 | 4.50 | 7 | 3.67 | 40 | 146.80 | |
|  Masrahi, Abdulrahman A | c | | 1990 | KSA | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Magdy, Maichel | | | 1930 | EGY | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Rezk, Romany | | | 1923 | EGY | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Elkady, Moustafa | | | 2001 | EGY | 1.00 | 1 | 0.89 | 40 | 35.60 | | | Abdo, Mohamed Amin | | | 2001 | EGY | 1.00 | 1 | 0.89 | 40 | 35.60 | | | Sayed, Hany | | | 2048 * | EGY | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Zayan, Osama | | | 2048 * | EGY | 1.00 | 1 | 0.92 | 40 | 36.80 | | | * 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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