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Individual Calculations March 2019 |
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| Sarwat, Walaa Total change: 4.40 | |   |
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| Arab Cities Chess Championship | Hammamet | TUN | 2019-02-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1886 | 2208 | 3.00 | 3 | 0.44 | 10 | 4.40 | |
|  Ben Younes, Mohamed | | | 1808 * | TUN | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Chamam, Nazih | | | 2042 | TUN | 1.00 | 1 | 0.28 | 10 | 2.80 | |  Hamzaoui, Khalil | | | 1808 * | TUN | 1.00 | 1 | 0.08 | 10 | 0.80 | | | * 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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