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Rapid:
Individual Calculations February 2019 |
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| Aissou, Lotfi Total change: -10.60 | |   |
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| 1ere edition Open International Yenayer 2969 - Bejaia | Bejaia | ALG | 2019-01-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1812 | 1572 | 2.00 | 5 | 0.92 | 20 | 18.40 | |
|  Tairi, Akli | | | 1822 | ALG | 1.00 | 1 | 0.81 | 20 | 16.20 | |  Bensadi, Lotfi | | | 1858 | ALG | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Saim, Bachir | | | 1972 * | ALG | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Meghara, Lylia | | wf | 1716 | ALG | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Benyahia, Ghilas | | | 1691 | ALG | 0.00 | 1 | -0.34 | 20 | -6.80 | | | * 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) | | | | zONAL "CENTRE" CNITC 2019 | Bejaia | ALG | 2019-01-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1583 | 1572 | 1.00 | 5 | -1.45 | 20 | -29.00 | |
| | Omar, Mawloud | | | 1955 | ALG | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Hammadi, Rayane | | | 1230 | ALG | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Saim, Bachir | | | 1972 * | ALG | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Zerarga , Ikram | | | 1172 * | ALG | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Menouar, Elhadi | | | 1584 | ALG | 0.00 | 1 | -0.48 | 20 | -9.60 | | | * 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) | | |
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