Individual Calculations February 2022 |
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Chorfen, Youssef Total change: -0.80 | | |
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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 |
1967 | 1851 | 3.00 | 8 | -0.04 | 20 | -0.80 | |
| Doghri, Nabil | f | | 2251 * | TUN | 0.50 | 1 | 0.42 | 20 | 8.40 | | Zaibi, Amir | g | | 2251 * | TUN | 0.00 | 1 | -0.08 | 20 | -1.60 | | Bouaziz, Mehdi | f | | 2240 | TUN | 0.00 | 1 | -0.09 | 20 | -1.80 | | Alwaher, Faisal | | | 1451 * | LBA | 1.00 | 1 | 0.08 | 20 | 1.60 | | Najjar, Seif | | | 1618 | TUN | 1.00 | 1 | 0.21 | 20 | 4.20 | | Chikhaoui, Walid | f | | 2113 | TUN | 0.00 | 1 | -0.18 | 20 | -3.60 | | Koellner, Aaron Noah | | | 2155 | GER | 0.00 | 1 | -0.14 | 20 | -2.80 | | Tamzali, Mahjoub | | | 1653 | TUN | 0.50 | 1 | -0.26 | 20 | -5.20 | | * 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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