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Individual Calculations March 2020 |
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| Shehata, Abdel Hady Total change: -37.40 | |   |
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| 9th Arena Chess Open Under 2000 | Cairo | EGY | 2020-02-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1582 | 1943 | 3.50 | 6 | -1.87 | 20 | -37.40 | |
|  Zein Elabden, Aly | | | 1543 * | EGY | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Sayed Khalifa, Eisa | | | 1585 | EGY | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Elkhouly, Ashraf | | | 1575 | EGY | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Maged, Mathew | | | 1543 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Abdel Aziz Meky, Ahmed | | | 1594 | EGY | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Elnahas, Mohamed | | | 1653 | EGY | 0.00 | 1 | -0.84 | 20 | -16.80 | | | * 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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