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Individual Calculations April 2020 |
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| Tagelsir , Abubaker Total change: 27.60 | |   |
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| Arab Chess Club Championship 2020 | Hammamet | TUN | 2020-03-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2158 | 2191 | 4.00 | 5 | 1.38 | 20 | 27.60 | |
|  Salama, Taher | | | 1881 | PLE | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Boudriga, Mohamed Ali | m | | 2306 | TUN | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Wageih, Kareim | m | | 2422 | EGY | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Thaer, Abu Alhaija | | | 1860 | JOR | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Ameir, Moheb | m | | 2319 | EGY | 1.00 | 1 | 0.67 | 20 | 13.40 | |
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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