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Individual Calculations March 2020 |
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| Ezat, Mohamed Total change: 1.80 | |   |
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| 9th Arena Chess Open over 2000 | Cairo | EGY | 2020-02-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2203 | 2422 | 7.00 | 9 | 0.18 | 10 | 1.80 | |
|  Khalil, Badr | | | 2041 | EGY | 1.00 | 1 | 0.09 | 10 | 0.90 | |  Ahmed, Tamer | | | 2150 | EGY | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Ashraf, Shereif | f | | 2270 | EGY | 1.00 | 1 | 0.30 | 10 | 3.00 | | | Hassan, Sayed Barakat | m | | 2316 | EGY | 1.00 | 1 | 0.36 | 10 | 3.60 | | | Elgabry, Mohsen | m | | 2181 | EGY | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Hesham, Abdelrahman | g | | 2390 | EGY | 0.00 | 1 | -0.54 | 10 | -5.40 | | | Ameir, Moheb | m | | 2326 | EGY | 0.00 | 1 | -0.63 | 10 | -6.30 | | | Ezat, Abdallah | | | 2128 | EGY | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Abdel Aziz, Khaled | | | 2022 * | EGY | 1.00 | 1 | 0.08 | 10 | 0.80 | | | * 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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