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Individual Calculations November 2023 |
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| Aly Hassan, Hassan Total change: 4.40 | |   |
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| El Khayari Chess Open 2023 | Marsa Matrouh | EGY | 2023-10-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1481 | 1574 | 4.00 | 6 | 0.22 | 20 | 4.40 | |
|  Wafa, Hamed | c | | 2213 | EGY | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Mohamed Ibrahem, Sarwat | | | 1174 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Elsenbary, Elsayed | | | 1820 | EGY | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Walid Ahmed, Ahmed | | | 1191 | EGY | 1.00 | 1 | 0.09 | 20 | 1.80 | | | George Samir, Danial | | | 1196 | EGY | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Elmasry Shady, Hamza | | | 1289 | EGY | 1.00 | 1 | 0.16 | 20 | 3.20 | | | * 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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