Individual Calculations January 2024 |
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Abdin, Mahmoud Total change: -7.60 | | |
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Al Ain Overseas International Chess Festival 2023 | Cairo | EGY | 2023-11-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1669 | 1798 | 5.50 | 9 | -0.19 | 40 | -7.60 | |
| Ahmed Mohamed, Zakaa | | | 1398 * | EGY | 1.00 | 1 | 0.08 | 40 | 3.20 | | Khalil, Ahmed Salem | c | | 2217 | EGY | 0.50 | 1 | 0.43 | 40 | 17.20 | | Elhalwagy, Islam | | | 2044 | EGY | 0.00 | 1 | -0.19 | 40 | -7.60 | | Osama Kamal, Kareem | | | 1382 | EGY | 0.00 | 1 | -0.93 | 40 | -37.20 | | Tamer Refaat, Joury | | | 1366 | EGY | 1.00 | 1 | 0.07 | 40 | 2.80 | | Serageldin, Amr | | | 1419 | EGY | 1.00 | 1 | 0.09 | 40 | 3.60 | | Mohamed Ahmed, Janah | | | 1553 | EGY | 1.00 | 1 | 0.20 | 40 | 8.00 | | Bonneville, Thaymour | | | 1991 | FRA | 0.00 | 1 | -0.25 | 40 | -10.00 | | Azab, Yehya | | | 1655 | EGY | 1.00 | 1 | 0.31 | 40 | 12.40 | | * 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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