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Individual Calculations August 2022 |
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| Rezk, Romany Total change: 148.80 | |   |
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| Shooting Club Chess Festival | Giza | EGY | 2022-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1997 | 1910 | 7.50 | 10 | 3.72 | 40 | 148.80 | |
|  Khalifa, Mohamed H | | | 1370 | EGY | 1.00 | 1 | 0.03 | 40 | 1.20 | |  Ameir, Moheb | m | | 2376 | EGY | 1.00 | 1 | 0.95 | 40 | 38.00 | | | El Arousy, Abdul Hameed | m | | 2162 | EGY | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Zayan, Osama | | | 2148 | EGY | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Amin, Ashraf | f | | 2180 | EGY | 1.00 | 1 | 0.83 | 40 | 33.20 | | | Sarwat, Walaa | m | | 2200 | EGY | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Antar Gomaa, Noureldin | | | 1510 * | EGY | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Tamer, Ahmed | f | | 2126 | EGY | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Tork, Mohamed | | | 2083 | EGY | 1.00 | 1 | 0.73 | 40 | 29.20 | | | George Samir, David | f | | 1818 | EGY | 0.50 | 1 | -0.13 | 40 | -5.20 | | | * 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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