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Individual Calculations August 2019 |
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| Benabdallah , Naim Total change: 56.40 | |   |
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| Algerian Individual Chess Championship 2019 Selection | Constantine | ALG | 2019-07-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1957 | 1765 | 3.00 | 6 | 1.41 | 40 | 56.40 | |
|  Boulrens, Ala Eddine | | | 1929 | ALG | 0.00 | 1 | -0.28 | 40 | -11.20 | |  Seraoui, Mohcen | | | 2087 | ALG | 1.00 | 1 | 0.87 | 40 | 34.80 | | | Benlaid, Lakhdar | | | 1828 | ALG | 0.50 | 1 | 0.09 | 40 | 3.60 | | | Attoui, Abderrezak | | | 1880 | ALG | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Bellebcir, Tarek | | | 1891 | ALG | 0.50 | 1 | 0.17 | 40 | 6.80 | | | Benhadi, Aziz Madani | m | | 2125 | ALG | 0.00 | 1 | -0.10 | 40 | -4.00 | |
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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