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Individual Calculations November 2022 |
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| Adrar, Sofiane Total change: -62.60 | |   |
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| Championnat Juniors de Bejaia | Bejaia | ALG | 2022-10-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1450 | 1717 | 3.50 | 5 | -0.56 | 20 | -11.20 | |
|  Djabri, Rayane | | | 1317 * | ALG | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Chabane, Amine | | | 1456 | ALG | 1.00 | 1 | 0.18 | 20 | 3.60 | |  Belaid, Koceila | | | 1614 | ALG | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Benkhlifa, Zakaria | | | 1411 | ALG | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Hamoum, Halim | | | 1451 | ALG | 1.00 | 1 | 0.18 | 20 | 3.60 | | | * 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 Juniors Championship 2022 0pen | Bejaia | ALG | 2022-10-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1268 | 1717 | 4.00 | 7 | -2.57 | 20 | -51.40 | |
| | Kedadouche, Ciliane | | | 1262 | ALG | 0.00 | 1 | -0.94 | 20 | -18.80 | | | Kerkar, Lyes | | | 1127 | ALG | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Brahimi, Abderahim | c | | 1265 | ALG | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Bourai, Rayane | | | 1304 | ALG | 0.00 | 1 | -0.93 | 20 | -18.60 | | | Hanachi, Abderahmane | | | 1301 | ALG | 0.00 | 1 | -0.93 | 20 | -18.60 | | | Khelladi, Elias | | | 1317 * | ALG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Chekired, Anes | | | 1303 | ALG | 1.00 | 1 | 0.07 | 20 | 1.40 | | | * 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) | | |
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