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Individual Calculations March 2020 |
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| Douissa, Oussama Total change: 5.80 | |   |
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| Festival International d'Echecs Go-Makkah de Jerba Open A | Djerba | TUN | 2020-02-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2233 | 2252 | 5.00 | 9 | 0.29 | 20 | 5.80 | |
|  Bousmaha, Wassel | f | | 2050 | ALG | 1.00 | 1 | 0.24 | 20 | 4.80 | |  Boshra, Alshaeby | | wf | 1978 | JOR | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Unuk, Laura | | wg | 2377 | SLO | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Ben Ammar, Mohamed | c | | 2067 | TUN | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Vlachos, Anatole | f | | 2403 | GRE | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Fernandez, Maria Florencia | | wm | 2227 | ARG | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Degraeve, Jean-Marc | g | | 2526 | FRA | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Ahmad, Al Khatib | m | | 2206 | JOR | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Msellek, Ilyass | f | | 2261 | FRA | 0.00 | 1 | -0.49 | 20 | -9.80 | |
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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