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Rapid:
Individual Calculations August 2023 |
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| Belkadi, Abderrazak Total change: -15.80 | |   |
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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 |
| 1364 | 1610 | 3.00 | 5 | -0.79 | 20 | -15.80 | |
|  Benelouezzane, Mourad | | | 1837 | ALG | 0.00 | 1 | -0.21 | 20 | -4.20 | |  Aouachria, Yara Mayar | | | 1252 | ALG | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Daas, Med Lemnaouar | | | 1199 | ALG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mekhzer, Ramy | | | 1298 | ALG | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Oukarache, Maria | | | 1236 | ALG | 1.00 | 1 | 0.10 | 20 | 2.00 | |
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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