Rapid:
Individual Calculations May 2017 |
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Benelfekir, Amina Total change: 31.60 | | |
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Open Youm El-Ilm - Alger 2017 | Algiers | ALG | 2017-04-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1725 | 1365 | 2.00 | 4 | 1.58 | 20 | 31.60 | |
| Benrekia, Akram | | | 1765 * | ALG | 0.00 | 1 | -0.08 | 20 | -1.60 | | Bahayou, Islam | | | 1705 | ALG | 0.00 | 1 | -0.12 | 20 | -2.40 | | Attaoui, Mohamed Riad | | | 1733 | ALG | 1.00 | 1 | 0.90 | 20 | 18.00 | | Sebbah, Abdelkader | | | 1697 | ALG | 1.00 | 1 | 0.88 | 20 | 17.60 | | * 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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