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Individual Calculations August 2019 |
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| Benlaid, Lakhdar Total change: -0.80 | |   |
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| Algerian Individual Chess Championship 2019 Selection | Constantine | ALG | 2019-07-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1985 | 1828 | 1.50 | 5 | -0.04 | 20 | -0.80 | |
|  Araoun, Saadi | c | | 2042 | ALG | 0.00 | 1 | -0.23 | 20 | -4.60 | |  Benelouezzane, Mourad | | | 1906 | ALG | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Benabdallah , Naim | | | 1765 | ALG | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Benhadi, Aziz Madani | m | | 2125 | ALG | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Seraoui, Mohcen | | | 2087 | ALG | 1.00 | 1 | 0.82 | 20 | 16.40 | |
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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