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Blitz:
Individual Calculations August 2023 |
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| Ghebache, Nourreddine Total change: 7.40 | |   |
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| 2nd Open National de Blitz 2023 by La Releve | Oran | ALG | 2023-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1702 | 2149 | 5.00 | 5 | 0.37 | 20 | 7.40 | |
|  Hallal, Kamel | | | 1749 * | ALG | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Azreug, Lazhar | | | 1688 | ALG | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Lardjani, Slimane | | | 1886 | ALG | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Sebbah, Abdelkader | | | 1593 | ALG | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Saidi, Bouziane | | | 1596 | ALG | 1.00 | 1 | 0.03 | 20 | 0.60 | | | * 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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