Individual Calculations February 2015 |
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Messaoui, Amira Total change: -4.80 | | |
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Bejaia International open 2015 | Bejaia | ALG | 2015-01-22 |
Rc | Ro | w | n | change | K | K*chg | Game |
1923 | 1624 | 0.50 | 4 | -0.12 | 40 | -4.80 | |
| Taher, Rami | | | 2024 * | LBA | 0.00 | 1 | -0.08 | 40 | -3.20 | | Zenaidi, Kais | | | 1887 | TUN | 0.00 | 1 | -0.18 | 40 | -7.20 | | Boulahouache, Djamel Eddine | | | 1937 | ALG | 0.50 | 1 | 0.36 | 40 | 14.40 | | Araoun, Saadi | | | 1843 | ALG | 0.00 | 1 | -0.22 | 40 | -8.80 | | * 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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