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Individual Calculations August 2022 |
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| Sarwat, Walaa Total change: 18.10 | |   |
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| 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 |
| 2147 | 2200 | 1.00 | 1 | 0.43 | 10 | 4.30 | |
|  Lowis, Magdy | | | 2147 | EGY | 1.00 | 1 | 0.43 | 10 | 4.30 | |
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 |
| 2099 | 2200 | 7.50 | 10 | 1.38 | 10 | 13.80 | |
| | Mohamed Ismail, Mohamed | | | 1800 * | EGY | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Medhat, Magdy | | | 1842 | EGY | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Elhalwagy, Islam | | | 2053 | EGY | 1.00 | 1 | 0.30 | 10 | 3.00 | | | Ezat, Mohamed | m | | 2388 | EGY | 0.00 | 1 | -0.26 | 10 | -2.60 | | | Magdy, Maichel | | | 1988 | EGY | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Rezk, Romany | | | 1910 | EGY | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Rahman, Yehya | m | | 2052 | EGY | 0.50 | 1 | -0.20 | 10 | -2.00 | | | Zakaria, Esam | | | 2224 | EGY | 1.00 | 1 | 0.53 | 10 | 5.30 | | | Kandil, Adham | m | | 2347 | EGY | 1.00 | 1 | 0.70 | 10 | 7.00 | | | Hesham, Abdelrahman | g | | 2386 | EGY | 0.00 | 1 | -0.26 | 10 | -2.60 | | | * 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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