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Rapid:
Individual Calculations December 2019 |
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| Kharif, Hafid Total change: 3.40 | |   |
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| Open du Mouloud 2019 de la commune de Didouche Mour | Constantine | ALG | 2019-11-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1683 | 1736 | 3.50 | 6 | 0.17 | 20 | 3.40 | |
|  Seraoui, Mohcen | | | 2024 | ALG | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Bourafa, Bassem | | | 1336 * | ALG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Gueroui, Nacereddine | | | 1941 | ALG | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Boubendir, Nesrine | | | 1444 | ALG | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Boukazata, Djamel | | | 1697 | ALG | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Yala, Lyes | | | 1656 | ALG | 0.00 | 1 | -0.61 | 20 | -12.20 | | | * 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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