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Rapid:
Individual Calculations March 2019 |
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| Saheb, Kamel Total change: -30.40 | |   |
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| ZONAL "EST" CNITC 2019 | Constantine | ALG | 2019-01-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1772 | 1930 | 5.00 | 9 | -1.24 | 20 | -24.80 | |
|  Rabahi, Aziz | | | 1538 | ALG | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Kharif, Hafid | | | 1705 | ALG | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Serrai, Abderrezak | | | 1652 | ALG | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Ameur Zaimeche, Mourad | | | 1828 | ALG | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Gueroui, Nacereddine | | | 2029 | ALG | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Koudri, Samir | | | 1763 | ALG | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Saddok, Nadjib | | | 1790 | ALG | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Attoui, Abderrezak | | | 1867 | ALG | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Boukazata, Djamel | | | 1773 | ALG | 0.00 | 1 | -0.71 | 20 | -14.20 | |
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) | | | | Open Youm Echahid El Eulma 2019 | El Eulma | ALG | 2019-02-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1811 | 1930 | 3.50 | 6 | -0.28 | 20 | -5.60 | |
| | Hazzam, Djemai | | | 1530 * | ALG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Chougui, Rachid | | | 1622 | ALG | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Boukazata, Djamel | | | 1742 | ALG | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Seraoui, Mohcen | | | 2094 | ALG | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Semahi, Lazhar | | | 2039 | ALG | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Ould Mohamedi, Youcef | | | 1837 | ALG | 0.00 | 1 | -0.63 | 20 | -12.60 | | | * 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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