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Individual Calculations November 2022 |
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| Boulrens, Ala Eddine Total change: -8.60 | |   |
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| Algerian Team Championship 2022 | Sidi Bel Abbes | ALG | 2022-10-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1864 | 2041 | 5.50 | 9 | -0.72 | 20 | -14.40 | |
|  Nassr, Lina | | wm | 2014 | ALG | 1.00 | 1 | 0.46 | 20 | 9.20 | |  Oudina, Mohaned | | | 1641 * | ALG | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Mokhtari , Tarik | | | 1621 | ALG | 0.50 | 1 | -0.43 | 20 | -8.60 | | | Brahami, Lyes | | | 1934 | ALG | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Khalef, Laadel | | | 2003 | ALG | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Chougui, Rachid | | | 1577 | ALG | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Moulay, Mehdi | c | | 1990 | ALG | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Araoun, Saadi | c | | 2046 | ALG | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Salhi, Nouressadat | c | | 1951 | ALG | 0.50 | 1 | -0.12 | 20 | -2.40 | | | * 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) | | | | National championship open 2022 Final stage | Bejaia | ALG | 2022-10-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1915 | 2041 | 5.50 | 8 | 0.29 | 20 | 5.80 | |
| | Saoudi, Mohamed Lamine | | | 1735 | ALG | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Azreug, Lazhar | | | 1708 | ALG | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Benelouezzane, Mourad | | | 1945 | ALG | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Moulay, Mehdi | c | | 1990 | ALG | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Salhi, Nouressadat | c | | 1951 | ALG | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Djabri, Massinas | f | | 2255 | ALG | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Saifi, Walid | | | 1974 | ALG | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Hallal, Tarik | | | 1764 | ALG | 1.00 | 1 | 0.17 | 20 | 3.40 | |
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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