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Individual Calculations January 2018 |
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| Chamam, Nazih Total change: 34.00 | |   |
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| 5 RIDEF Parties classiques Championnats de la Francophonie | hammamet | TUN | 2017-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2084 | 1989 | 5.00 | 9 | 1.70 | 20 | 34.00 | |
|  Ben Hamouda, Fedi | | | 1589 * | TUN | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Sim, Sylvain | f | | 2233 | FRA | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Villegas, Pierre | f | | 2309 | MNC | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Traore, Bakary | f | | 2189 | MLI | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Barbaria, Yacine | | | 2195 | TUN | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Douissa, Oussama | f | | 2226 | TUN | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Najjar, Seifeddine | | | 1589 * | TUN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mabrouk, Fathi | | | 2136 | TUN | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Berend, Elvira | | wg | 2287 | LUX | 0.00 | 1 | -0.15 | 20 | -3.00 | | | * 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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