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Individual Calculations December 2021 |
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| Farhat, Assil Total change: 2.80 | |   |
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| Tunisian Women Chess Championship - 2021 | KELIBIA | TUN | 2021-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1428 | 1143 | 1.00 | 5 | 0.07 | 40 | 2.80 | |
|  Ben Said, Safa | | wf | 1543 * | TUN | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Bettaieb, Salma | | | 1251 | TUN | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Chbil, Chaima | | | 1260 | TUN | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Miladi, Amen | | wf | 1543 * | TUN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Meddeb, Chadha | | wm | 1543 * | TUN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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