Rapid:
Individual Calculations July 2015 |
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Lekhchine , Riad Total change: -6.80 | | |
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Open du rocher de Constantine 2015 | Constantine | ALG | 2015-06-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
1829 | 1973 | 3.00 | 5 | -0.34 | 20 | -6.80 | |
| Hamdi, Yacine | | | 1573 * | ALG | 1.00 | 1 | 0.08 | 20 | 1.60 | | Ferrah , Rabah | | | 1747 | ALG | 1.00 | 1 | 0.21 | 20 | 4.20 | | Benlaid, Lakhdar | | | 1916 | ALG | 0.00 | 1 | -0.58 | 20 | -11.60 | | Aknouche, Ameur | | | 2022 | ALG | 1.00 | 1 | 0.57 | 20 | 11.40 | | Benabdallah , Naim | | | 1889 | ALG | 0.00 | 1 | -0.62 | 20 | -12.40 | | * 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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