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Individual Calculations April 2019 |
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| Moazaz, Dhahir Habeeb Total change: -84.40 | |   |
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| Arab Chess Club Championship 2019 Open | Hammamet | TUN | 2019-02-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1994 | 2037 | 1.00 | 2 | -0.10 | 40 | -4.00 | |
|  Hamad, Mohammad | | | 1800 | LBN | 1.00 | 1 | 0.20 | 40 | 8.00 | |  Jarraya, Zied | | | 2187 | TUN | 0.00 | 1 | -0.30 | 40 | -12.00 | |
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) | | | | Arab Teams Chess Championship Open 2019 | Hammamet | TUN | 2019-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2103 | 2205 | 1.00 | 5 | -2.01 | 40 | -80.40 | |
| | Al-Hamlan, Faisal | | | 1895 | KUW | 0.00 | 1 | -0.86 | 40 | -34.40 | | | Boudriga, Mohamed Ali | m | | 2369 | TUN | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Al Saidi, Mohammed Khalfan | | | 1805 * | OMA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Alhuwar, Jasem | f | | 2232 | UAE | 0.00 | 1 | -0.46 | 40 | -18.40 | | | Faraj, Yahya | f | | 2212 | YEM | 0.00 | 1 | -0.49 | 40 | -19.60 | | | * 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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