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Rapid:
Individual Calculations April 2018 |
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| Aissani, Abdeslem Total change: 9.00 | |   |
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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 |
| 1614 | 1719 | 3.50 | 5 | 0.45 | 20 | 9.00 | |
|  Meziadi, Otmane | | | 1465 | ALG | 1.00 | 1 | 0.19 | 20 | 3.80 | |  Lekhchine , Riad | | | 1927 | ALG | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Khalef, Laadel | | | 1915 | ALG | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Seridi, Fouzi | | | 1416 | ALG | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Brahami, Yanis | | | 1345 | ALG | 0.50 | 1 | -0.40 | 20 | -8.00 | |
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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