Rapid:
Individual Calculations April 2018 |
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Zelellou, Youghourta Total change: -3.40 | | |
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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 |
1556 | 1467 | 1.00 | 3 | -0.17 | 20 | -3.40 | |
| Herrous, Nabil | | | 1724 | ALG | 0.00 | 1 | -0.18 | 20 | -3.60 | | Serrai, Abderrezak | | | 1641 | ALG | 0.00 | 1 | -0.27 | 20 | -5.40 | | Beghriche, Rami Tadjeddine | | | 1304 | ALG | 1.00 | 1 | 0.28 | 20 | 5.60 | | 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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