Individual Calculations November 2017 |
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Berkaoui, Abderrahim Total change: -7.20 | | |
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16eme Festival International d Echecs de Chefchaouen | Chefchaouen | FID | 2017-07-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
2033 | 1930 | 1.00 | 3 | -0.18 | 40 | -7.20 | |
| Rizouk, Aimen | g | | 2330 * | ALG | 0.00 | 1 | -0.08 | 40 | -3.20 | | Boulhlib, Abdelkhalek | | | 1669 | MAR | 1.00 | 1 | 0.18 | 40 | 7.20 | | Messala, Noureddine | | | 2100 | MAR | 0.00 | 1 | -0.28 | 40 | -11.20 | | * 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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