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Rapid:
Individual Calculations April 2018 |
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| Saim, Mohamed Ilias Total change: -11.40 | |   |
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| Coupe d'Algerie 2018 phase regionale Ouest | Oran | ALG | 2018-03-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1837 | 2077 | 4.00 | 6 | -0.57 | 20 | -11.40 | |
|  Ferahi, Tarik | | | 1677 * | ALG | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Attaoui, Mohamed Riad | | | 1723 | ALG | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Ouahabi, Mourad | | | 1773 | ALG | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Fellah, Mohamed Amine | | | 2137 | ALG | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Moulay, Mehdi | | | 2031 | ALG | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Zidi, Rayan | | | 1679 | ALG | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * 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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