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Rapid:
Individual Calculations January 2019 |
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| Mesmoudi, Nada Errayhane Total change: -12.60 | |   |
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| 5em open national des echecs SIDI BEL ABBES | Bel Abbes | ALG | 2018-12-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1521 | 1256 | 0.50 | 6 | -0.63 | 20 | -12.60 | |
|  Brahmi, Mustapha | | | 1656 * | ALG | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Saidi, Bouziane | | | 1656 * | ALG | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Magharbi, Radwan | | | 1442 | ALG | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Aissat, Med Ali | | | 1454 | ALG | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Ghozali, Seddik | | | 1438 | ALG | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Doucene, Ayoub | | | 1482 | ALG | 0.00 | 1 | -0.21 | 20 | -4.20 | | | * 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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