Blitz:
Individual Calculations December 2018 |
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Ferrah, Hacene Total change: -5.20 | | |
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Championnat National Individuel BLITZ - 2018 | Algiers | ALG | 2018-11-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
1608 | 1826 | 2.00 | 3 | -0.26 | 20 | -5.20 | |
| Amrane, Abdellah | c | | 1426 * | ALG | 1.00 | 1 | 0.08 | 20 | 1.60 | | Atmani, Amine | | | 1716 | ALG | 1.00 | 1 | 0.35 | 20 | 7.00 | | Adjerit, Nourreddine | | | 1682 | ALG | 0.00 | 1 | -0.69 | 20 | -13.80 | | * 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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