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Individual Calculations August 2022 |
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| Elhalwagy, Islam Total change: -23.20 | |   |
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| Shooting Club Chess Festival | Giza | EGY | 2022-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1800 | 2053 | 5.00 | 8 | -1.16 | 20 | -23.20 | |
|  Mohamed Ahmed, Janah | | | 1653 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Mahrous, Selim | | | 1706 | EGY | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Sarwat, Walaa | m | | 2200 | EGY | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Elabdiny, Hamdy | | | 1840 | EGY | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Tarek Mohamed, Youssef | | | 1515 | EGY | 0.00 | 1 | -0.97 | 20 | -19.40 | | | Roshdy, Mohamed | | | 1688 | EGY | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Medhat, Magdy | | | 1842 | EGY | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Essam Ibrahem, Mohamed | | | 1954 | EGY | 0.00 | 1 | -0.64 | 20 | -12.80 | | | * 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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