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Individual Calculations November 2022 |
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| Elsayed, Samir Total change: -27.60 | |   |
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| 6th El Khayari Matrouh Open 2022 | Marsa Matrouh | EGY | 2022-10-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1639 | 1592 | 2.00 | 5 | -0.69 | 40 | -27.60 | |
|  Davies, Nigel R | g | | 2409 | ENG | 0.00 | 1 | 0.00 | 40 | 0.00 | |  Breikah , Zeinab | | | 1192 * | EGY | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Lotfy, Abdel Rahman | | | 1989 | EGY | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Seif Aziz, Ibrahem | | | 1341 | EGY | 0.50 | 1 | -0.31 | 40 | -12.40 | | | Omar Mahmoud, Abdallah | | | 1262 | EGY | 0.50 | 1 | -0.38 | 40 | -15.20 | | | * 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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