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Rapid:
Individual Calculations April 2017 |
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| Fellah, Mohamed Amine Total change: -0.20 | |   |
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| Zonal "OUEST" du CNITC 2017 | Oran | ALG | 2017-03-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1866 | 2144 | 4.00 | 5 | -0.01 | 20 | -0.20 | |
|  Chirani, Oussama | | | 1744 * | ALG | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Mesmoudi, Nadir | | | 1744 * | ALG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Hamdan, Abderahmane El Hadi | | | 1975 | ALG | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Ghafoul, Mohamed Amine | | | 2124 | ALG | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Mesmoudi, Ahmed | | | 1744 * | ALG | 1.00 | 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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