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Individual Calculations January 2022 |
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| Gamal Abo Sereei, Abdallah Total change: 97.60 | |   |
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| Egyptian League 2021/2022 Group B 1-4 | Many Cities | EGY | 2021-12-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1340 | 1319 | 1.50 | 2 | 0.55 | 40 | 22.00 | |
|  Karim, Hamza | | | 1154 | EGY | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Tamer Waguih, Fared | | | 1526 | EGY | 0.50 | 1 | 0.27 | 40 | 10.80 | |
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) | | | | Golden Cleopatra 2021 | Giza | EGY | 2021-12-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1708 | 1319 | 2.50 | 7 | 1.89 | 40 | 75.60 | |
|  Abo Ela, Sayed | | | 1719 * | EGY | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Shehata, Aly | | | 1719 * | EGY | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Elabdiny, Hamdy | | | 1719 * | EGY | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Rezk, Romany | | | 1719 * | EGY | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Shiba S.eldin, Ahmed | | | 1719 * | EGY | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Abdel Hameed Mohamed, Mohamed | | | 1719 * | EGY | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Hanafy, Khaled | | | 1643 | EGY | 1.00 | 1 | 0.87 | 40 | 34.80 | | | * 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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