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Individual Calculations January 2024 |
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| Elgabry, Mohsen Total change: -55.20 | |   |
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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 |
| 1883 | 2215 | 7.50 | 10 | -1.09 | 20 | -21.80 | |
|  Omar Mahmoud, Abdallah | | | 1815 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ahmed Osman, Noor | | | 1647 | EGY | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Shehata, Abdel Hady | | | 1826 | EGY | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Saad, Ahmed Mohamed | | | 1961 | EGY | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Elsersawy, Khaled | | | 1949 | EGY | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Moustafa, Haysam | | | 1725 | EGY | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Bonneville, Thaymour | | | 1991 | FRA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Ahmed, Moustafa Elsayed | | | 1981 | EGY | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Seif Elnasr, Alaa | | | 1968 | EGY | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Atteya Essa, Khaled | | | 1967 | EGY | 1.00 | 1 | 0.19 | 20 | 3.80 | | | * 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) | | | | 1st Meghalaya International Open Grandmasters Chess Tournament-2023 | Shillong | IND | 2023-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1812 | 2215 | 7.50 | 10 | -1.67 | 20 | -33.40 | |
| | Khangembam, Premchandra | | | 1815 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Soureen, Bhattacharya | | | 1747 | IND | 0.50 | 1 | -0.45 | 20 | -9.00 | | | Silkam, Sangma | | | 1714 | IND | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Balkishan, A. | | | 1854 | IND | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Mithiran, A | | | 1749 | IND | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Chandreyee, Hajra | | wm | 1864 | IND | 0.50 | 1 | -0.39 | 20 | -7.80 | | | Tanmay, Rajbongshi | | | 1819 | IND | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Shaun, Deon Sequeira | | | 1819 | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Jake, Shanty | | | 1926 | IND | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Daksh, Goyal | | | 1814 | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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