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Rapid:
Individual Calculations November 2019 |
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| Lakehal, Abdelhakim Total change: 22.20 | |   |
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| Open Salah Bey | Salah Bey | ALG | 2019-10-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1568 | 1252 | 2.00 | 6 | 1.11 | 20 | 22.20 | |
|  Djellab, Tarek | | | 1652 * | FRA | 1.00 | 1 | 0.92 | 20 | 18.40 | |  Gourari, Khaled | | | 1652 * | ALG | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Chaoui , Zakaria | | | 1652 * | ALG | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Benaggoun, Nabil | | | 1378 | ALG | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Ketfi Cherif, Bouzid | | | 1570 | ALG | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Limani, Mohamed | | | 1501 | ALG | 1.00 | 1 | 0.81 | 20 | 16.20 | | | * 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) | | |
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