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Individual Calculations February 2022 |
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| Boulaares, Akram Total change: 66.00 | |   |
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| 1st OPEN BICA PAWN INTERNATIONAL CHESS TOURNAMENT | SOUSSE | TUN | 2021-12-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1868 | 1627 | 3.50 | 8 | 1.65 | 40 | 66.00 | |
|  Fataliyeva, Ulviyya | | wg | 2027 * | AZE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Elshaafi, Ali | | | 1950 | LBA | 0.00 | 1 | -0.13 | 40 | -5.20 | |  Alfaitori, Abdallah | | | 1969 | LBA | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Boumrifek, Najeh | | | 1269 | TUN | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Bourkhis, Adnen | | | 1917 | TUN | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Ftiees, Salah | | | 1797 | LBA | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Attalib, Osama A. | | | 2027 * | LBA | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Sassi, Adnen | | | 1990 | TUN | 0.50 | 1 | 0.40 | 40 | 16.00 | | | * 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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