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Rapid:
Individual Calculations August 2018 |
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| Attoui, Abderrezak Total change: 19.40 | |   |
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| Salah Bey tournament juillet 2018 | Salah Bey (Setif) | ALG | 2018-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1746 | 1860 | 6.00 | 8 | 0.97 | 20 | 19.40 | |
|  Azizi, Samir | | | 1460 * | ALG | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Choufa, Mohamed Ridha | | | 1607 | ALG | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Chaoui , Zakaria | | | 1705 | ALG | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Sbaihi, Fares | | | 2088 | ALG | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Ouaret, Abdelouhab | m | | 2141 | ALG | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Kichah, Hicheme | | | 1460 * | ALG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Boukazata, Djamel | | | 1775 | ALG | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Aissani, Abdeslem | | | 1728 | ALG | 1.00 | 1 | 0.32 | 20 | 6.40 | | | * 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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