Individual Calculations April 2019 |
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Elshaafi, Ali Total change: -0.80 | | |
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Arab Chess Club Championship 2019 Open | Hammamet | TUN | 2019-02-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
2021 | 1889 | 2.50 | 7 | -0.04 | 20 | -0.80 | |
| Al-Zendani, Zendan | m | | 2289 * | YEM | 1.00 | 1 | 0.92 | 20 | 18.40 | | Ibrahim, Hatim | m | | 2289 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | Isam, Gaith | | | 1863 | PLE | 0.00 | 1 | -0.54 | 20 | -10.80 | | Alsharhan, Musaed | | | 1700 | KUW | 1.00 | 1 | 0.25 | 20 | 5.00 | | Aboudi, Marwan | | | 2163 | JOR | 0.00 | 1 | -0.17 | 20 | -3.40 | | Alem, Ali Hussain | | | 1761 | KSA | 0.50 | 1 | -0.17 | 20 | -3.40 | | Fellah, Mohamed Amine | | | 2080 | ALG | 0.00 | 1 | -0.25 | 20 | -5.00 | | * 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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