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Rapid:
Individual Calculations February 2019 |
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| Brahami, Lyes Total change: 23.80 | |   |
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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 |
| 1612 | 1782 | 5.50 | 8 | 0.00 | 20 | 0.00 | |
|  Hammadi, Rayane | | | 1382 * | ALG | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Belaid, Koceila | | | 1525 | ALG | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Benyahia, Safin | c | | 1469 | ALG | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Bentoumi, Miloud | | | 1902 | ALG | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Aissani, Fethallah | | | 1408 | ALG | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Adjerit, Nourreddine | | | 1735 | ALG | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Achour, Mohamed Anis | | | 2005 | ALG | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Lalouani, Toufik | | | 1466 | ALG | 1.00 | 1 | 0.13 | 20 | 2.60 | | | * 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) | | | | zONAL "CENTRE" CNITC 2019 | Bejaia | ALG | 2019-01-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1727 | 1782 | 4.50 | 6 | 1.19 | 20 | 23.80 | |
| | Zerarga , Ikram | | | 1382 * | ALG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ould Rouis, Zakaria | | | 1537 | ALG | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Mokhtari , Tarik | | | 1544 | ALG | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Ould Rouis, Mounir | | | 1994 | ALG | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Achour, Mohamed Anis | | | 2005 | ALG | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Bentoumi, Miloud | | | 1902 | 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) | | |
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