Individual Calculations March 2020 |
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Reda, Mohamed Hassan Total change: 9.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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9th Arena Chess Open over 2000 | Cairo | EGY | 2020-02-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
2026 | 1748 | 1.50 | 5 | 0.47 | 20 | 9.40 | |
| Sobh, Amrou | m | | 2148 * | EGY | 0.50 | 1 | 0.42 | 20 | 8.40 | | Khalil, Badr | | | 2041 | EGY | 0.00 | 1 | -0.15 | 20 | -3.00 | | Abdou, Mohamed Hamdy | | | 2136 | EGY | 0.00 | 1 | -0.09 | 20 | -1.80 | | Sarwat, Walaa | m | | 2148 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | Khames, Mohamed | | | 1655 | EGY | 1.00 | 1 | 0.37 | 20 | 7.40 | | * 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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