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Individual Calculations April 2018 |
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| Chihi, Malak Total change: -39.60 | |   |
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| Championnat Individuel de Tunisie des Categories Jeunes U 20 G 2018 | Hammamet | TUN | 2018-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1390 | 1613 | 3.50 | 6 | -0.99 | 40 | -39.60 | |
|  Ben Fredj, Mariem | | wc | 1429 | TUN | 0.00 | 1 | -0.74 | 40 | -29.60 | |  Chihi, Roua | | | 1271 | TUN | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Bel Haj Amor, Arwa | | | 1228 | TUN | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Moalla, Yosr | | | 1213 * | TUN | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Ben Said, Safa | | wf | 1598 | TUN | 1.00 | 1 | 0.48 | 40 | 19.20 | | | Miladi, Amen | | wf | 1601 | TUN | 0.00 | 1 | -0.52 | 40 | -20.80 | | | * 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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