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Rapid:
Individual Calculations April 2018 |
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| Djellab, Tarek Total change: -25.20 | |   |
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| Open El Eulma qualificatif pour la coupe | El Eulma | ALG | 2018-03-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1538 | 1716 | 3.00 | 6 | -1.26 | 20 | -25.20 | |
|  Aissani, Fethallah | | | 1457 | ALG | 1.00 | 1 | 0.18 | 20 | 3.60 | |  Brahami, Lamine | f | | 1917 | ALG | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Akakza, Oussama | | | 1324 | ALG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Soltani, Hamza | | | 1431 | ALG | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Guergour, Nadjib | | | 1568 | ALG | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Mayouf, Nadir | | | 1532 | ALG | 0.00 | 1 | -0.74 | 20 | -14.80 | |
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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