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Individual Calculations November 2022 |
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| Djabri, Massinas Total change: 20.00 | |   |
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| National championship open 2022 Final stage | Bejaia | ALG | 2022-10-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1968 | 2255 | 8.50 | 9 | 1.00 | 20 | 20.00 | |
|  Semaoune, Marouane | | | 1831 | ALG | 1.00 | 1 | 0.07 | 20 | 1.40 | |  Salhi, Nouressadat | c | | 1951 | ALG | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Bidi, Abdeljalil | | | 1855 * | ALG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Achour, Mohamed Anis | | | 2027 | ALG | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Brahami, Lyes | | | 1934 | ALG | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Adjerit, Nourreddine | | | 1976 | ALG | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Boulrens, Ala Eddine | | | 2041 | ALG | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Ouaret, Abdelouhab | m | | 2087 | ALG | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Nassr, Lina | | wm | 2014 | ALG | 1.00 | 1 | 0.20 | 20 | 4.00 | | | * 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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