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Individual Calculations December 2023 |
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| Mohamed Hassan, Youssef Total change: 80.00 | |   |
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| 17th chess arena tournament | Alexandria | EGY | 2023-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1597 | 1516 | 4.50 | 6 | 2.00 | 40 | 80.00 | |
|  Mohamed Hassan, Reem | | | 1116 * | EGY | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Mosallam, Hosam | | | 2086 | EGY | 1.00 | 1 | 0.98 | 40 | 39.20 | | | Shehab Elsayed , Mohamed | | | 1786 | EGY | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Mahmoud Elsayed, Adam | | | 1166 | EGY | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Mohamed Zaki, Jana | | | 1643 | EGY | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Elfaham, Mahmoud | | | 1787 | EGY | 0.50 | 1 | 0.33 | 40 | 13.20 | | | * 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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