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Rapid:
Individual Calculations August 2023 |
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| Ould Rouis, Zakaria Total change: 19.20 | |   |
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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 |
| 1799 | 1548 | 2.00 | 5 | 0.96 | 20 | 19.20 | |
|  Ounas, Abdelhak | | | 1826 | ALG | 0.50 | 1 | 0.33 | 20 | 6.60 | |  Sbaihi, Fares | | | 1963 | ALG | 1.00 | 1 | 0.93 | 20 | 18.60 | | | Bouhlala, Samir | | | 1692 | ALG | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Boukazata, Djamel | | | 1675 | ALG | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Benelouezzane, Mourad | | | 1837 | ALG | 0.00 | 1 | -0.16 | 20 | -3.20 | |
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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