Individual Calculations July 2015 |
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Boubendir, Hichem Total change: -8.00 | | |
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International Open Tournament June 2015 U1900 Elo | Algiers | ALG | 2015-06-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
1790 | 1581 | 0.50 | 3 | -0.20 | 40 | -8.00 | |
| Ferradji, Amar | | | 1759 | ALG | 0.50 | 1 | 0.23 | 40 | 9.20 | | Ferrah, Hacene | | | 1790 | ALG | 0.00 | 1 | -0.23 | 40 | -9.20 | | Chaib, Mohamed Amine | | | 1821 | ALG | 0.00 | 1 | -0.20 | 40 | -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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