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Rapid:
Individual Calculations February 2019 |
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| Achour, Mohamed Anis Total change: -13.00 | |   |
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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 |
| 1823 | 2005 | 5.50 | 8 | -0.09 | 20 | -1.80 | |
|  Adouane, Selma | | | 1605 * | ALG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Serrai, Abderrezak | | | 1652 | ALG | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Bakouche, Mahmoud | | | 1702 | ALG | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Belaid, Koceila | | | 1605 * | ALG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Bentoumi, Miloud | | | 1902 | ALG | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Benhadi, Aziz Madani | m | | 2100 | ALG | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Brahami, Lyes | | | 1782 | ALG | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Oussedik, Mahfoud | m | | 2235 | ALG | 0.00 | 1 | -0.21 | 20 | -4.20 | | | * 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) | | | | zONAL "CENTRE" CNITC 2019 | Bejaia | ALG | 2019-01-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1763 | 2005 | 6.50 | 9 | -0.56 | 20 | -11.20 | |
| | Bourai, Rayane | | | 1605 * | ALG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Goudjili, Riadh | | | 1722 | ALG | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Yala, Lyes | | | 1757 | ALG | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Hadj Mohamed, Mohamed | | | 1791 | ALG | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Brahami, Lyes | | | 1782 | ALG | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Adjerit, Nourreddine | | | 1735 | ALG | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Ould Rouis, Mounir | | | 1994 | ALG | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Leffad , Samy | f | | 1605 * | ALG | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Bouguern, Fouzi | | | 1880 | ALG | 0.50 | 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) | | |
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