Individual Calculations November 2023 |
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Ahmed, Ahmed Morsy Total change: -20.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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El Khayari Chess Open 2023 | Marsa Matrouh | EGY | 2023-10-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
1623 | 1797 | 3.00 | 5 | -0.52 | 40 | -20.80 | |
| Walid Ahmed, Ahmed | | | 1397 * | EGY | 1.00 | 1 | 0.08 | 40 | 3.20 | | Ragheb, Malak | | | 2255 | EGY | 0.00 | 1 | -0.05 | 40 | -2.00 | | Ayman Elgharabawy, Ahmed | | | 1451 | EGY | 1.00 | 1 | 0.11 | 40 | 4.40 | | Mohamed Bahnasy, Basem | | | 1401 | EGY | 1.00 | 1 | 0.08 | 40 | 3.20 | | Saiid Abdel Hameed, Sameh | | | 1613 | EGY | 0.00 | 1 | -0.74 | 40 | -29.60 | | * 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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