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Individual Calculations July 2019 |
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| Laib, Brahim Total change: 0.00 | |   |
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| 5eme Open de Mostaganem (Bouloufa Memorial) 2019 | Mostaganem | ALG | 2019-06-19 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1632 | 0 | 3.00 | 7 | 0.00 | 1582 | | 0.00 | |
|  Serrai, Abderrezak | | | 1463 | ALG | 0.00 | 1 | 0.00 | | 0.00 | |  Kassa, Redouane | | | 1580 | ALG | 0.50 | 1 | 0.00 | | 0.00 | | | Saoudi, Mohamed Lamine | | | 1744 | ALG | 0.50 | 1 | 0.00 | | 0.00 | | | Menouar, Elhadi | | | 1535 | ALG | 1.00 | 1 | 0.00 | | 0.00 | | | Lalam, Rayane | | | 1603 | ALG | 0.00 | 1 | 0.00 | | 0.00 | | | Mostaine Boucetta, Brahim | | | 1703 | ALG | 0.00 | 1 | 0.00 | | 0.00 | | | Ferrah, Hacene | | | 1793 | ALG | 1.00 | 1 | 0.00 | | 0.00 | |
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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