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Individual Calculations November 2022 |
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| Semaoune, Marouane Total change: -1.80 | |   |
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| Algerian Team Championship 2022 | Sidi Bel Abbes | ALG | 2022-10-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1918 | 1831 | 2.50 | 6 | 0.19 | 20 | 3.80 | |
|  Moulay, Mehdi | c | | 1990 | ALG | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Nassr, Lina | | wm | 2014 | ALG | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Gueroui, Nacereddine | | | 1886 | ALG | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Araoun, Saadi | c | | 2046 | ALG | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Mokhtari , Tarik | | | 1621 | ALG | 1.00 | 1 | 0.23 | 20 | 4.60 | |  Salhi, Nouressadat | c | | 1951 | ALG | 1.00 | 1 | 0.66 | 20 | 13.20 | |
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) | | | | National championship open 2022 Final stage | Bejaia | ALG | 2022-10-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1806 | 1831 | 4.00 | 8 | -0.28 | 20 | -5.60 | |
| | Djabri, Massinas | f | | 2255 | ALG | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Hallal, Kamel | | | 1431 * | ALG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Araoun, Saadi | c | | 2046 | ALG | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Chougui, Rachid | | | 1577 | ALG | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Azreug, Lazhar | | | 1708 | ALG | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Benkhoucha, Samy | | | 1727 | ALG | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Tairi, Akli | | | 1758 | ALG | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Benelouezzane, Mourad | | | 1945 | ALG | 0.50 | 1 | 0.16 | 20 | 3.20 | | | * 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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