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Individual Calculations February 2022 |
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| Alasayfar, Abdulkarem Total change: -55.00 | |   |
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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 |
| 1741 | 1905 | 2.00 | 7 | -2.75 | 20 | -55.00 | |
|  Amdouni, Zoubaier | f | | 2248 | TUN | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Meftahi, Houssem | m | | 2098 | TUN | 0.00 | 1 | -0.25 | 20 | -5.00 | |  Ben Abbes, Ayoub | | | 1580 | TUN | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Sayari, Sofien | | | 1631 | TUN | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Mallek, Saif | | | 1505 * | TUN | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Jaballah, Mohamed | | | 1505 * | TUN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Najjar, Seif | | | 1618 | TUN | 1.00 | 1 | 0.16 | 20 | 3.20 | | | * 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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