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Rapid:
Individual Calculations August 2023 |
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| Barkat, Raouf Total change: 7.20 | |   |
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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 |
| 1398 | 1626 | 4.00 | 5 | 0.36 | 20 | 7.20 | |
|  Harkat, Abdessamed | | | 1100 | ALG | 1.00 | 1 | 0.03 | 20 | 0.60 | |  Ounas, Abdelhak | | | 1826 | ALG | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Habes , Meriem Batoul | | | 1226 * | ALG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Hazem, Oujdane Rayen | | | 1339 | ALG | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Laib, Brahim | | | 1497 | ALG | 1.00 | 1 | 0.33 | 20 | 6.60 | | | * 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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