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Individual Calculations June 2018 |
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| Benabadji, Abderrahmane Total change: 9.20 | |   |
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| Algerian Individual Chess Championship 2018 Semi final | Oran | ALG | 2018-05-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1994 | 1818 | 2.50 | 7 | 0.46 | 20 | 9.20 | |
|  Seddaoui, Yamine | | | 2154 | ALG | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Hadj Mohamed, Mohamed | | | 1557 | ALG | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Boudjourfa, Adlane | | | 2091 | ALG | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Bellebcir, Tarek | | | 1898 | ALG | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Fellah, Mohamed Amine | | | 2095 | ALG | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Gueroui, Nacereddine | | | 1989 | ALG | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Bengherabi, Khalil | f | | 2176 | ALG | 0.50 | 1 | 0.40 | 20 | 8.00 | |
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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