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Individual Calculations February 2022 |
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| Chelli, Hichem Total change: 33.00 | |   |
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| 5eme Open des Roses Ariana | Ariana | TUN | 2021-12-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1757 | 1734 | 5.50 | 8 | 1.65 | 20 | 33.00 | |
|  Boudaya, Ahmed | | | 1334 * | TUN | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Barbaria, Yacine | | | 2134 * | TUN | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Mejri, Moncef | | | 1499 | TUN | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Bamri, Salim | | | 1568 | TUN | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Achour, Anis | | | 1734 | TUN | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Hbacha, Achraf | m | | 2134 * | TUN | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Tira, Ahmed | | | 1724 | TUN | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Charfeddine, Akram | | | 1929 | TUN | 0.50 | 1 | 0.25 | 20 | 5.00 | | | * 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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