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Individual Calculations July 2022 |
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| Yehya, Waleed Total change: 5.40 | |   |
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| Adly Chess Academy Classic U2000 | Cairo | EGY | 2022-05-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1688 | 1912 | 5.50 | 7 | 0.33 | 20 | 6.60 | |
|  Hawas, Salma | | | 1512 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Khaled Mohamed, Amr | | | 1351 | EGY | 0.50 | 1 | -0.48 | 20 | -9.60 | | | Mohamed Ismail, Mohamed | | | 1612 | EGY | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Fathy, Mahmoud | | | 1828 | EGY | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Shehata, Aly | | | 1806 | EGY | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Amer, Mohamed M. | | | 1849 | EGY | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Abdel Fatah, Mansour | | | 1861 | EGY | 0.50 | 1 | -0.07 | 20 | -1.40 | | | * 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) | | | | Egyptian League 2021-2022 Final 8-9-10 | Many Cities | EGY | 2022-06-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2374 | 1929 | 0.00 | 1 | -0.06 | 20 | -1.20 | |
| | Ameir, Moheb | m | | 2374 | EGY | 0.00 | 1 | -0.06 | 20 | -1.20 | |
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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