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Rapid:
Individual Calculations April 2017 |
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| Oueld Mohamed, Othmane Total change: 12.40 | |   |
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| Zonal "OUEST" du CNITC 2017 | Oran | ALG | 2017-03-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1839 | 1728 | 2.50 | 5 | 0.62 | 20 | 12.40 | |
|  Boudaoud, Khaled | | | 2128 * | ALG | 0.50 | 1 | 0.42 | 20 | 8.40 | |  Mostaine Boucetta, Brahim | | | 1801 | ALG | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Kadiri, Mustapha Kamel | | | 1946 | ALG | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Fedili, Benamar | | | 1760 | ALG | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Mansoura, Redouane | | | 1561 | ALG | 0.00 | 1 | -0.72 | 20 | -14.40 | | | * 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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