Individual Calculations August 2022 |
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Hafez, Mohamed Total change: -12.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Shooting Club Chess Festival | Giza | EGY | 2022-07-20 |
Rc | Ro | w | n | change | K | K*chg | Game |
1758 | 1788 | 2.50 | 6 | -0.61 | 20 | -12.20 | |
| Mamdouh, Ahmed | | | 1388 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | Tamer, Ahmed | f | | 2126 | EGY | 0.50 | 1 | 0.38 | 20 | 7.60 | | George Micheal, Kevin | f | | 2100 | EGY | 0.00 | 1 | -0.14 | 20 | -2.80 | | Gamal Abo Sereei, Abdallah | | | 1436 | EGY | 0.00 | 1 | -0.89 | 20 | -17.80 | | Mohamed Medhat, Salma | | | 1331 | EGY | 1.00 | 1 | 0.05 | 20 | 1.00 | | Himdan, Maher | m | | 2168 | EGY | 0.00 | 1 | -0.09 | 20 | -1.80 | | * 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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