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Rapid:
Individual Calculations November 2019 |
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| Brahami, Lyes Total change: 25.60 | |   |
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| Autumn open 2019 | Bejaia | ALG | 2019-10-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1549 | 1805 | 4.00 | 5 | 0.13 | 20 | 2.60 | |
|  Djabri, Rayane | | | 1405 * | ALG | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Benkhlifa, Zakaria | | | 1405 * | ALG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Bensadi, Lotfi | | | 1942 | ALG | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Oubouzid , Mohamed | | | 1465 | ALG | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Djerroud, Chahrazed | | | 1528 | ALG | 1.00 | 1 | 0.17 | 20 | 3.40 | | | * 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) | | | | Championnat de Wilaya 2019-20 Juniors | Bejaia | ALG | 2019-10-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1563 | 1805 | 5.00 | 5 | 1.15 | 20 | 23.00 | |
| | Aoudia, Aghiles | c | | 1405 * | ALG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Djerroud, Chahrazed | | | 1528 | ALG | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Aissou, Lotfi | | | 1565 | ALG | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Adjerit, Nourreddine | | | 1880 | ALG | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Adrar, Ayoub | | | 1436 | ALG | 1.00 | 1 | 0.10 | 20 | 2.00 | | | * 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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