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Individual Calculations August 2022 |
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| El Arousy, Abdul Hameed Total change: -14.60 | |   |
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| Egyptian League 2021-2022 Final Round 11 | Many Cities | EGY | 2022-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1984 | 2162 | 0.50 | 1 | -0.23 | 20 | -4.60 | |
|  Lotfy, Abdel Rahman | | | 1984 | EGY | 0.50 | 1 | -0.23 | 20 | -4.60 | |
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) | | | | Egyptian League 2021-2022 Final Postponed Rounds 6-7-10 | Many Cities | EGY | 2022-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2386 | 2162 | 1.00 | 1 | 0.78 | 20 | 15.60 | |
|  Hesham, Abdelrahman | g | | 2386 | EGY | 1.00 | 1 | 0.78 | 20 | 15.60 | |
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) | | | | Shooting Club Chess Festival | Giza | EGY | 2022-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1868 | 2162 | 6.00 | 9 | -1.28 | 20 | -25.60 | |
| | Wesa, Yousry | | | 1667 | EGY | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Elabdiny, Hamdy | | | 1840 | EGY | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Rezk, Romany | | | 1910 | EGY | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Hosny Abdel Samei, Mohamed | | | 1762 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Hesham, Abdelrahman | g | | 2386 | EGY | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Lasheen, Shereif | | | 1815 | EGY | 1.00 | 1 | 0.11 | 20 | 2.20 | | | George Samir, David | f | | 1818 | EGY | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Essam Ibrahem, Mohamed | | | 1954 | EGY | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Hossam Mohamed, Adham | | | 1663 | EGY | 1.00 | 1 | 0.04 | 20 | 0.80 | | | * 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) | | |
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