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Individual Calculations February 2020 |
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| Mayouf, Nadir Total change: -30.40 | |   |
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| Zonal "EST" Championship 2020 | Setif | ALG | 2020-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1681 | 1637 | 1.00 | 4 | -0.76 | 40 | -30.40 | |
|  Attoui, Abderrezak | | | 1831 | ALG | 0.50 | 1 | 0.25 | 40 | 10.00 | |  Redjem, Lyes | | | 1655 | ALG | 0.50 | 1 | 0.03 | 40 | 1.20 | | | Kharif, Hafid | | | 1807 | ALG | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Lama, Ahmed | | | 1432 | ALG | 0.00 | 1 | -0.76 | 40 | -30.40 | |
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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