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Rapid:
Individual Calculations March 2019 |
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| Benlaid, Lakhdar Total change: 25.00 | |   |
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| ZONAL "EST" CNITC 2019 | Constantine | ALG | 2019-01-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1648 | 1914 | 6.00 | 9 | -1.38 | 20 | -27.60 | |
|  Laouar , Adnane | | | 1529 | ALG | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Bakouche, Mahmoud | | | 1702 | ALG | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Benaggoun, Samir | | | 1725 | ALG | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Boudjoghra, Adleine | | | 1668 | ALG | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Chougui, Rachid | | | 1627 | ALG | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Fortas, Assil | | | 1661 | ALG | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Amrani, Haithem | | | 1667 | ALG | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Redjem, Lyes | | | 1601 | ALG | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Hamoudi, Nedjmeddine | | | 1651 | ALG | 1.00 | 1 | 0.18 | 20 | 3.60 | |
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 |
| 1856 | 1914 | 6.50 | 7 | 2.63 | 20 | 52.60 | |
| | Guerram, Youcef | | | 1514 * | ALG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ketfi Cherif, Bouzid | | | 1610 | ALG | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Bakouche, Mahmoud | | | 1723 | ALG | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Semahi, Lazhar | | | 2039 | ALG | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Seraoui, Mohcen | | | 2094 | ALG | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Bengherabi, Khalil | f | | 2050 | ALG | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Boulrens, Ala Eddine | | | 1961 | ALG | 1.00 | 1 | 0.57 | 20 | 11.40 | | | * 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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