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Rapid:
Individual Calculations October 2019 |
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| Barama, Nail Total change: -3.40 | |   |
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| Algerian Chess Championship 2019 Rapid Open | Setif | ALG | 2019-09-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1677 | 1688 | 4.50 | 9 | -0.17 | 20 | -3.40 | |
|  Dorbane, Khaled | | | 2088 * | ALG | 0.50 | 1 | 0.42 | 20 | 8.40 | |  Cheber , Houssem | | | 1727 | ALG | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Slimani, Abdelhamid | | | 1902 | ALG | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Saddok, Nadjib | | | 1807 | ALG | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Aissani, Fethallah | | | 1469 | ALG | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Koudri, Samir | | | 1801 | ALG | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Doukari, Ali | | | 1426 | ALG | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Beghriche, Rami Tadjeddine | | | 1455 | ALG | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Nedjaa, Mustapha | | | 1415 | ALG | 1.00 | 1 | 0.17 | 20 | 3.40 | | | * 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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