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Individual Calculations February 2020 |
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| Adjerit, Nourreddine Total change: 3.80 | |   |
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| Zonal "CENTRE" Championship 2020 | Algiers | ALG | 2020-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1798 | 1926 | 6.00 | 9 | 0.19 | 20 | 3.80 | |
|  Debieb, Maria | | | 1526 * | ALG | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Aissou, Lotfi | | | 1569 | ALG | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Saidi, Bouziane | | | 1703 | ALG | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Benkiar, Djamel | | | 1972 | ALG | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Saifi, Walid | | | 1978 | ALG | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Bouguerne, Fouzi | | | 1923 | ALG | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Djeddi, Mohamed | | | 1858 | ALG | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Brahami, Lyes | | | 1880 | ALG | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Tairi, Akli | | | 1777 | ALG | 1.00 | 1 | 0.30 | 20 | 6.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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