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Blitz:
Individual Calculations January 2024 |
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| Mahrous, Atef Total change: -17.20 | |   |
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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 |
| 1583 | 1876 | 6.00 | 8 | -0.43 | 40 | -17.20 | |
|  Mohamed Selim, Ahmed | | | 1370 | EGY | 1.00 | 1 | 0.04 | 40 | 1.60 | |  Samy Hassan, Adam | | | 1576 | EGY | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Essam Ahmed, Mohamd | | | 1476 * | EGY | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Bonneville, Thaymour | | | 2113 | FRA | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Al Mansouri, Moza | | wf | 1489 | UAE | 0.00 | 1 | -0.91 | 40 | -36.40 | | | Metwaly Ahmed, Mohamed | | | 1552 | EGY | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Hamdy Osman, Mohamed | | | 1652 | EGY | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Abdelmonem Ashraf, Omar | | | 1437 | EGY | 1.00 | 1 | 0.06 | 40 | 2.40 | | | * 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) | | |
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