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Individual Calculations November 2022 |
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| Saifi, Walid Total change: 18.80 | |   |
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| Algerian Team Championship 2022 | Sidi Bel Abbes | ALG | 2022-10-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2093 | 1974 | 4.50 | 8 | 1.34 | 20 | 26.80 | |
|  Benaggoun, Samir | | | 1935 | ALG | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Arab, Adlane | m | | 2480 | ALG | 0.00 | 1 | -0.04 | 20 | -0.80 | |  Haddouche, Mohamed | g | | 2483 | ALG | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Seddaoui, Yamine | c | | 2087 | ALG | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Hamdan, Abderahmane El Hadi | | | 2023 | ALG | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Benabadji, Abderrahmane | | | 1820 | ALG | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Gueroui, Nacereddine | | | 1886 | ALG | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Nassr, Nacer | | | 2028 | ALG | 0.50 | 1 | 0.08 | 20 | 1.60 | |
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 | 1974 | 4.00 | 8 | -0.40 | 20 | -8.00 | |
| | Djibtrouhi, Mustapha | | | 1574 * | ALG | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Chougui, Rachid | | | 1577 | ALG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Bensadi, Lotfi | | | 1993 | ALG | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Achour, Mohamed Anis | | | 2027 | ALG | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Araoun, Saadi | c | | 2046 | ALG | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Adjerit, Nourreddine | | | 1976 | ALG | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Boulrens, Ala Eddine | | | 2041 | ALG | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Ouaret, Abdelouhab | m | | 2087 | ALG | 0.00 | 1 | -0.35 | 20 | -7.00 | | | * 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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