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Individual Calculations May 2015 |
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| Ben Fredj, Mariem Total change: -42.80 | |   |
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| 2015 Zone 4.1 Individual Championships Women's | Hammamet | TUN | 2015-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1677 | 1375 | 0.50 | 9 | -1.07 | 40 | -42.80 | |
|  Latreche, Sabrina | | wm | 1775 * | ALG | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Krifa, Najla | | wf | 1774 | TUN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Marzouk, Amira | | wc | 1726 | TUN | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Hamza, Amira | | wm | 1775 * | ALG | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Matoussi, Amina | | wf | 1761 | TUN | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Matoussi, Amani | | | 1630 | TUN | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Mezioud, Amina | | wm | 1775 * | ALG | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Ben Said, Safa | | wc | 1637 | TUN | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Miladi, Amen | | | 1240 | TUN | 0.50 | 1 | -0.18 | 40 | -7.20 | | | * 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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