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Rapid:
Individual Calculations August 2023 |
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| Boukazata, Djamel Total change: -0.80 | |   |
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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 |
| 1551 | 1675 | 5.00 | 8 | -0.04 | 20 | -0.80 | |
|  Chemmachemma, Malik | | | 1275 * | ALG | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Kedadouche, Ciliane | | | 1223 | ALG | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Brahami, Lyes | | | 1832 | ALG | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Berbeche, Djamel | | | 1883 | ALG | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Bouhlala, Samir | | | 1692 | ALG | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Ghodbane, Mahmoud | | | 1509 | ALG | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Ould Rouis, Zakaria | | | 1548 | ALG | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Lamri, Tarek | | | 1449 | ALG | 0.00 | 1 | -0.79 | 20 | -15.80 | | | * 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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