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Rapid:
Individual Calculations May 2018 |
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| Magharbi, Radwan Total change: 10.20 | |   |
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| Zonal "Ouest" du CNITC 2018 | Oran | ALG | 2018-03-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1690 | 1449 | 2.00 | 7 | 0.51 | 20 | 10.20 | |
|  Kadiri, Mustapha Kamel | | | 1849 * | ALG | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Azreug, Assia | | | 1643 | ALG | 1.00 | 1 | 0.75 | 20 | 15.00 | |  El Haddad, Mesbah | | | 1568 | FRA | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Bakhti , Noureddine | | | 1830 | ALG | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Kouloughli, Abdelkarim | | | 1655 | ALG | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Rebahi, Abderrahmane | | | 1657 | ALG | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Tahir, Abderrahmane | | | 1629 | ALG | 0.00 | 1 | -0.26 | 20 | -5.20 | | | * 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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