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Blitz:
Individual Calculations January 2024 |
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| Mohamed, Osman Ahmed Mustafa Total change: -47.60 | |   |
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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 |
| 1511 | 1971 | 6.00 | 9 | -2.38 | 20 | -47.60 | |
|  Bakeer Ehab, Ahmad | | | 1232 | EGY | 1.00 | 1 | 0.00 | 20 | 0.00 | |  Adel Imam, Ahmed | | | 1587 | EGY | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Ayoub, Morad | | | 1621 | EGY | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Abdelmonem Ashraf, Omar | | | 1437 | EGY | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Yousry Mohamed, Mohamed | | | 1566 | EGY | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Elshafey, Ahmed | | | 1662 | EGY | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Mohamed Adel, Ziad | | | 1571 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mohamed Selim, Ahmed | | | 1370 | EGY | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Metwaly Ahmed, Mohamed | | | 1552 | EGY | 1.00 | 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) | | |
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