Individual Calculations September 2017 |
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Tibermacine, Akram Bachir Total change: 11.20 | | |
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2017 Semi final Algerian championship U18 Open | Sidi Bel Abbes | ALG | 2017-08-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
1631 | 1443 | 2.00 | 6 | 0.28 | 40 | 11.20 | |
| Boulrens, Ala Eddine | | | 1843 * | ALG | 0.00 | 1 | -0.08 | 40 | -3.20 | | Tairi, Akli | | | 1770 | ALG | 0.00 | 1 | -0.13 | 40 | -5.20 | | Khaldi, Houcine | | | 1504 | ALG | 1.00 | 1 | 0.58 | 40 | 23.20 | | Aissou, Lotfi | | | 1609 | ALG | 0.00 | 1 | -0.28 | 40 | -11.20 | | Aimar, Sidali | | | 1339 | ALG | 0.00 | 1 | -0.64 | 40 | -25.60 | | Brahami, Lyes | | | 1721 | ALG | 1.00 | 1 | 0.83 | 40 | 33.20 | | * 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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