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Individual Calculations August 2023 |
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| Khetabi, Radi Total change: 15.80 | |   |
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| Tournoi ferme du CEC fete independance | Constantine | ALG | 2023-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1618 | 1487 | 3.50 | 7 | 0.79 | 20 | 15.80 | |
|  Benkolli, Imad | | | 1132 | ALG | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Boulrens, Ala Eddine | | | 2084 | ALG | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Bakouche, Mahmoud | | | 1765 | ALG | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Bidi, Abdeljalil | | | 1912 | ALG | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Guenadez, Mohamed Salah Adem | | | 1396 | ALG | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Hazem, Oujdane Rayen | | | 1289 | ALG | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Merbouhi, Wail | | | 1749 | ALG | 0.50 | 1 | 0.32 | 20 | 6.40 | |
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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