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Individual Calculations February 2022 |
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| Ferjaoui, Khaled Total change: 6.00 | |   |
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| 5eme Open des Roses Ariana | Ariana | TUN | 2021-12-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1602 | 1674 | 5.50 | 9 | 0.30 | 20 | 6.00 | |
|  Bousselmi, Moez | | | 1442 | TUN | 1.00 | 1 | 0.21 | 20 | 4.20 | |  Saadaoui, Jaafer | | | 1578 | TUN | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Yasser, Chebbi | | | 1524 | TUN | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Troudi, Ahmed | | | 1726 | TUN | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Charfeddine, Akram | | | 1929 | TUN | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Zaydia, Marwen | | | 1886 | TUN | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Achour, Anis | | | 1734 | TUN | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Kourda, Chedy | | | 1326 | TUN | 0.50 | 1 | -0.39 | 20 | -7.80 | | | Ben Ayed, Youssef | | | 1274 * | TUN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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