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Rapid:
Individual Calculations August 2023 |
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| Bouhlala, Samir Total change: 9.00 | |   |
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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 |
| 1617 | 1692 | 4.50 | 7 | 0.45 | 20 | 9.00 | |
|  Zerarga , Ikram | | | 1292 * | ALG | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Benhacene, Aymen | | | 1375 | ALG | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Adjina, Abdelouaheb | | | 1920 | ALG | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Ould Rouis, Zakaria | | | 1548 | ALG | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Boukazata, Djamel | | | 1675 | ALG | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Berbeche, Djamel | | | 1883 | ALG | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Assoul, Abdelaziz | | | 1625 | ALG | 0.00 | 1 | -0.59 | 20 | -11.80 | | | * 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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