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Rapid:
Individual Calculations March 2019 |
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| Bidi, Abdeljalil Total change: 23.00 | |   |
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| ZONAL "EST" CNITC 2019 | Constantine | ALG | 2019-01-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1689 | 1426 | 2.00 | 7 | 0.64 | 20 | 12.80 | |
|  Salah Aiech, Samir | | | 1806 | ALG | 0.50 | 1 | 0.41 | 20 | 8.20 | |  Boudjoghra, Adleine | | | 1668 | ALG | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Amrani, Haithem | | | 1667 | ALG | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Benkirat, Rabie | | | 1826 * | ALG | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Hamla, Nabil | | | 1758 | ALG | 1.00 | 1 | 0.88 | 20 | 17.60 | | | Cheber , Houssem | | | 1634 | ALG | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Boutabza, Rabah | | | 1466 | ALG | 0.00 | 1 | -0.44 | 20 | -8.80 | | | * 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) | | | | Open Youm Echahid El Eulma 2019 | El Eulma | ALG | 2019-02-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1658 | 1426 | 2.00 | 6 | 0.51 | 20 | 10.20 | |
| | Boulrens, Ala Eddine | | | 1826 * | ALG | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Adjina, Abdelouaheb | | | 1826 * | ALG | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Boudjoghra, Adleine | | | 1668 | ALG | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Salhi, Zahir | | | 1811 | ALG | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Chouana, Kamel | | | 1557 | ALG | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Bekkouche, Khalil | | | 1259 | ALG | 1.00 | 1 | 0.28 | 20 | 5.60 | | | * 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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