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Rapid:
Individual Calculations August 2023 |
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| Benlahreche, Ayoub Total change: -5.80 | |   |
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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 |
| 1483 | 1553 | 2.00 | 4 | -0.29 | 20 | -5.80 | |
|  Benkolli, Ahmed Amine | | | 1153 * | ALG | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ganouche, Youcef | | | 1634 | ALG | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Kedadouche, Ciliane | | | 1223 | ALG | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Adjina, Abdelouaheb | | | 1920 | ALG | 0.00 | 1 | -0.10 | 20 | -2.00 | | | * 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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