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Individual Calculations September 2021 |
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| Mahmoud Khalifa, Mohamed Total change: 0.00 | |   |
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| Egyptian Ch. Open ( U2000 ) 2021 | Cairo | EGY | 2021-08-05 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1364 | 0 | 5.00 | 10 | 0.00 | 1364 | | 0.00 | |
|  Swilam, Mahmoud | | | 1461 | EGY | 0.00 | 1 | 0.00 | | 0.00 | |  Sadek Marzouk, Peter | | | 1086 | EGY | 1.00 | 1 | 0.00 | | 0.00 | | | Emad, Yousf | | | 1280 | EGY | 1.00 | 1 | 0.00 | | 0.00 | | | Bauomy, Magdy | | | 1666 | EGY | 0.00 | 1 | 0.00 | | 0.00 | | | Mahmoud Abdel Ghafar, Osama | | | 1233 | EGY | 1.00 | 1 | 0.00 | | 0.00 | | | Shehata, Emad | | | 1466 | EGY | 0.00 | 1 | 0.00 | | 0.00 | | | Adel, Tarek | | | 1338 | EGY | 1.00 | 1 | 0.00 | | 0.00 | | | Wael Sabry, Mina | | | 1460 | EGY | 0.00 | 1 | 0.00 | | 0.00 | | | Omar Mahmoud, Abdallah | | | 1203 | EGY | 1.00 | 1 | 0.00 | | 0.00 | | | Yasser, Rakan | | | 1447 | EGY | 0.00 | 1 | 0.00 | | 0.00 | |
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) | | |
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