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Rapid:
Individual Calculations August 2023 |
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| Aouachria, Yara Mayar Total change: 68.00 | |   |
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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 |
| 1707 | 1252 | 2.00 | 5 | 1.70 | 40 | 68.00 | |
|  Djeddi , Salah Eddine | | | 1791 | ALG | 0.00 | 1 | -0.03 | 40 | -1.20 | |  Belkadi, Abderrazak | | | 1610 | ALG | 1.00 | 1 | 0.90 | 40 | 36.00 | | | Ferrah, Hacene | | | 1654 | ALG | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Koudri, Samir | | | 1778 | ALG | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Kharif, Hafid | | | 1702 | ALG | 0.00 | 1 | -0.06 | 40 | -2.40 | |
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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