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Individual Calculations August 2023 |
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| Drira, Rihem Total change: 6.00 | |   |
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| Championnat National Individuel Feminin 2023 | Tunis, | TUN | 2023-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1342 | 1019 | 1.00 | 4 | 0.15 | 40 | 6.00 | |
|  Miladi, Amen | | wf | 1748 | TUN | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Jbara, Amira | | | 1138 | TUN | 0.00 | 1 | -0.34 | 40 | -13.60 | |  Ben Ayed, Khadija | | | 1094 | TUN | 1.00 | 1 | 0.60 | 40 | 24.00 | | | Ayed, Ranim | | | 1388 | TUN | 0.00 | 1 | -0.10 | 40 | -4.00 | |
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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