Rapid:
Individual Calculations November 2019 |
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Lama, Ahmed Total change: 74.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Open Salah Bey | Salah Bey | ALG | 2019-10-18 |
Rc | Ro | w | n | change | K | K*chg | Game |
1658 | 1357 | 5.00 | 8 | 3.72 | 20 | 74.40 | |
| Cheber , Houssem | | | 1704 | ALG | 1.00 | 1 | 0.89 | 20 | 17.80 | | Boukazata, Djamel | | | 1714 | ALG | 0.50 | 1 | 0.39 | 20 | 7.80 | | Ould Mohamedi, Youcef | | | 1757 * | ALG | 0.00 | 1 | -0.08 | 20 | -1.60 | | Serrai, Abderrezak | | | 1719 | ALG | 0.00 | 1 | -0.10 | 20 | -2.00 | | Chouana, Kamel | | | 1517 | ALG | 1.00 | 1 | 0.71 | 20 | 14.20 | | Saoud, Messaoud | | | 1492 | ALG | 1.00 | 1 | 0.68 | 20 | 13.60 | | Tebani, Hocine | | | 1606 | ALG | 0.50 | 1 | 0.31 | 20 | 6.20 | | Gourari, Khaled | | | 1757 * | ALG | 1.00 | 1 | 0.92 | 20 | 18.40 | | * 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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