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Individual Calculations April 2019 |
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| Jabloun , Bilel Total change: 6.00 | |   |
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| Arab Teams Chess Championship Open 2019 | Hammamet | TUN | 2019-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1900 | 1939 | 2.50 | 4 | 0.30 | 20 | 6.00 | |
|  Al Azmi, Khalaf | | | 1714 | KUW | 0.50 | 1 | -0.28 | 20 | -5.60 | |  Bouzidi, Ahmed | c | | 2199 | TUN | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Miswadah, Baha | | | 1945 | PLE | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Al Saidi, Mohammed Khalfan | | | 1743 | OMA | 1.00 | 1 | 0.25 | 20 | 5.00 | |
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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