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Individual Calculations January 2022 |
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| Sobh, Amrou Total change: 34.60 | |   |
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| Egyptian League 2021/2022 Group B 1-4 | Many Cities | EGY | 2021-12-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2130 | 2192 | 3.50 | 4 | 1.17 | 20 | 23.40 | |
|  Hassan, Sayed Barakat | m | | 2288 | EGY | 1.00 | 1 | 0.63 | 20 | 12.60 | |  Nada, Moustafa | | | 2123 | EGY | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Eltenawy, Refaat | | | 1990 | EGY | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Zenhom, Saleh | | | 2117 | EGY | 0.50 | 1 | -0.10 | 20 | -2.00 | |
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 |
| 2040 | 2192 | 8.00 | 11 | 0.56 | 20 | 11.20 | |
| | Aly Hassan, Hassan | | | 1792 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Elabdiny, Hamdy | | | 1857 | EGY | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Abdel Kader, Emad | | | 1813 | EGY | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Ameir, Moheb | m | | 2357 | EGY | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Ahmed, Fahmi Ahmed | | | 1986 | EGY | 1.00 | 1 | 0.24 | 20 | 4.80 | | | M.amer, Hossam | | | 2060 | EGY | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Arafat, Akram | | | 2041 | EGY | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Sayed, Hany | | | 2055 | EGY | 0.50 | 1 | -0.18 | 20 | -3.60 | | | George Samir, David | | | 2063 | EGY | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Wageih, Kareim | m | | 2394 | EGY | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Elhalwagy, Islam | | | 2025 | EGY | 1.00 | 1 | 0.28 | 20 | 5.60 | | | * 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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