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Blitz:
Individual Calculations November 2017 |
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| Berkaoui, Abderrahim Total change: -35.40 | |   |
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| 16eme Festival International d Echecs de Chefchaouen blitz | Chefchaouen | FID | 2017-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1760 | 1930 | 2.50 | 6 | -1.77 | 20 | -35.40 | |
|  Alaoui Belghiti, Yassine | | | 1652 | MAR | 1.00 | 1 | 0.17 | 20 | 3.40 | |  Onkoud, Abdelaziz | m | | 2330 * | MAR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Shaker, Musab | | | 1674 | BRN | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Elmorjani, Elmokhtar | | | 1642 | MAR | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Drais, Ali | | | 1636 | MAR | 0.00 | 1 | -0.85 | 20 | -17.00 | | | El, Gouach Nassim | | | 1626 | MAR | 0.00 | 1 | -0.86 | 20 | -17.20 | | | * 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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