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Individual Calculations February 2022 |
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| Barbaria, Yacine Total change: -21.00 | |   |
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| 5eme Open des Roses Ariana | Ariana | TUN | 2021-12-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1900 | 2210 | 6.50 | 9 | -1.05 | 20 | -21.00 | |
|  Jguiel, Ahmed | | | 1810 * | TUN | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Chelli, Hichem | | | 1810 * | TUN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Charfeddine, Akram | | | 1929 | TUN | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Saadaoui, Jaafer | | | 1810 * | TUN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Tira, Ahmed | | | 1810 * | TUN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Barhoumi, Med Anis | | | 2048 | TUN | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Zaydia, Marwen | | | 1886 | TUN | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Matmati, Ramzi | | | 1810 * | TUN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Hbacha, Achraf | m | | 2187 | TUN | 0.50 | 1 | -0.03 | 20 | -0.60 | | | * 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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