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Blitz:
Individual Calculations January 2024 |
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| Khalifa, Zeyad Total change: 38.40 | |   |
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| Al Ain Overseas International Chess Festival 2023 ( Blitz ) | Cairo | EGY | 2023-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1875 | 1897 | 6.50 | 9 | 1.92 | 20 | 38.40 | |
|  Mahmoud Elsayed, Abdalla | | | 1497 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Hosny Abdel Samei, Mohamed | | | 1518 | EGY | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Kandil, Adham | m | | 2278 | EGY | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Mohamed Hassan, Youssef | | | 1603 | EGY | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Elfeky, Ibrahim | | | 1540 | EGY | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Ahmed, Abuzied | c | | 2117 | SUD | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Yousry, Salah | f | | 2087 | EGY | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Abdel Moniem, Mohamed | | | 2056 | EGY | 1.00 | 1 | 0.71 | 20 | 14.20 | | | El Amary, Kamal | f | | 2182 | EGY | 0.50 | 1 | 0.34 | 20 | 6.80 | | | * 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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