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Rapid:
Individual Calculations August 2023 |
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| Ferrah, Hacene Total change: -14.00 | |   |
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| 3rd Rapid Tournament by Chess School Constantine | Constantine | ALG | 2023-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1435 | 1654 | 4.50 | 7 | -0.70 | 20 | -14.00 | |
|  Habes , Meriem Batoul | | | 1254 * | ALG | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Mansour, Wassim | | | 1364 | ALG | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Adjerit, Nourreddine | | | 1896 | ALG | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Mekhzer, Ramy | | | 1298 | ALG | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Aouachria, Yara Mayar | | | 1252 | ALG | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Chanafi, Abderrazak | | | 1473 | ALG | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Ghodbane, Mahmoud | | | 1509 | ALG | 1.00 | 1 | 0.31 | 20 | 6.20 | | | * 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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