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Rapid:
Individual Calculations May 2018 |
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| Chaib, Chakib Total change: -4.80 | |   |
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| Open Youm El Ilm ALGER 2018 | Algiers | ALG | 2018-04-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1544 | 1144 | 0.00 | 3 | -0.24 | 20 | -4.80 | |
|  Hamira, Abdelatif | | | 1544 * | ALG | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Amrouche , Hicham | | | 1544 * | ALG | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ramdani, Abdellah | | | 1544 * | 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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