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Rapid:
Individual Calculations January 2019 |
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| Magharbi, Radwan Total change: 19.80 | |   |
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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 |
| 1552 | 1442 | 4.00 | 8 | 0.99 | 20 | 19.80 | |
|  Fellah, Mohamed Amine | | | 1842 * | ALG | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Bousehla, Majda | | | 1042 * | ALG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ouahabi, Mourad | | | 1723 | ALG | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Mesmoudi, Nada Errayhane | | | 1256 | ALG | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Ouaret, Bachir | | | 1679 | ALG | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Djibtrouhi, Mustapha | | | 1346 | ALG | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Zidi, Rayan | | | 1682 | ALG | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Saim, Aissa | | | 1842 * | ALG | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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