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Rapid:
Individual Calculations April 2018 |
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| Benaggoun, Samir Total change: -17.00 | |   |
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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 |
| 1472 | 1705 | 4.50 | 7 | -0.85 | 20 | -17.00 | |
|  Bouznad, Noureddine | | | 1457 | ALG | 1.00 | 1 | 0.19 | 20 | 3.80 | |  Khalef, Laadel | | | 1915 | ALG | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Beghriche, Rami Tadjeddine | | | 1305 * | ALG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Seridi, Fouzi | | | 1416 | ALG | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Chebli, Sami | | | 1471 | ALG | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Bourai, Rayane | | | 1376 | ALG | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Lama, Ahmed | | | 1365 | ALG | 1.00 | 1 | 0.12 | 20 | 2.40 | | | * 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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