Individual Calculations March 2020 |
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Aborezika, Mohamed Total change: -10.00 | | |
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9th Arena Chess Open over 2000 | Cairo | EGY | 2020-02-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
2082 | 2017 | 1.50 | 5 | -0.50 | 20 | -10.00 | |
| Hassan, Sayed Barakat | m | | 2316 | EGY | 0.00 | 1 | -0.15 | 20 | -3.00 | | Amr Abdel Tawab, Ahmed | | | 1617 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | Ezat, Abdallah | | | 2128 | EGY | 0.50 | 1 | 0.15 | 20 | 3.00 | | El Ghazali, Youssef M. | m | | 2200 | EGY | 0.00 | 1 | -0.26 | 20 | -5.20 | | Saber, Ibrahim | | | 2147 | EGY | 0.00 | 1 | -0.32 | 20 | -6.40 | | * 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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