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Rapid:
Individual Calculations December 2019 |
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| Yala, Lyes Total change: 55.40 | |   |
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| Open du Mouloud 2019 de la commune de Didouche Mour | Constantine | ALG | 2019-11-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1742 | 1656 | 5.50 | 7 | 2.77 | 20 | 55.40 | |
|  Bourafa, Bassem | | | 1268 | ALG | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Boudjoghra, Adleine | | | 1698 | ALG | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Farah, Souleimane Maher | | | 1705 | ALG | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Seraoui, Mohcen | | | 2024 | ALG | 0.50 | 1 | 0.40 | 20 | 8.00 | | | Bakouche, Mahmoud | | | 1773 | ALG | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Boulrens, Ala Eddine | | | 1991 | ALG | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Kharif, Hafid | | | 1736 | ALG | 1.00 | 1 | 0.61 | 20 | 12.20 | |
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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