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Individual Calculations November 2022 |
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| Oudina, Mohaned Total change: 16.00 | |   |
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| CSC first standard open | Constantine | ALG | 2022-09-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1391 | 1504 | 1.50 | 2 | 0.31 | 40 | 12.40 | |
|  Bidi, Abdeljalil | | | 1677 | ALG | 0.50 | 1 | 0.23 | 40 | 9.20 | |  Khider, Amilia | | | 1104 * | ALG | 1.00 | 1 | 0.08 | 40 | 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) | | | | Algerian Team Championship 2022 | Sidi Bel Abbes | ALG | 2022-10-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1883 | 1557 | 1.00 | 6 | 0.14 | 40 | 5.60 | |
| | Gourari, Khaled | | | 1703 | ALG | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Boulrens, Ala Eddine | | | 2041 | ALG | 0.50 | 1 | 0.45 | 40 | 18.00 | | | Saheb, Kamel | | | 1904 | ALG | 0.50 | 1 | 0.39 | 40 | 15.60 | | | Salhi, Zahir | | | 1777 | ALG | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Bouguerne, Fouzi | | | 1939 | ALG | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Brahami, Lyes | | | 1934 | ALG | 0.00 | 1 | -0.09 | 40 | -3.60 | |
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 Juniors Championship 2022 0pen | Bejaia | ALG | 2022-10-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1428 | 1557 | 4.50 | 7 | -0.05 | 40 | -2.00 | |
| | Babahammou, Otmane | | | 1209 | ALG | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Gherabli , Mohamed | | | 1292 | ALG | 0.50 | 1 | -0.32 | 40 | -12.80 | | | Chabane, Amine | | | 1456 | ALG | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Amrane, Abdellah | c | | 1658 | ALG | 0.50 | 1 | 0.14 | 40 | 5.60 | | | Djabri, Rayane | | | 1262 | ALG | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Yahiaoui, Juba | | | 1611 | ALG | 0.50 | 1 | 0.08 | 40 | 3.20 | | | Adrar, Ayoub | | | 1505 | ALG | 0.00 | 1 | -0.57 | 40 | -22.80 | |
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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