Rapid:
Individual Calculations May 2017 |
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Boudjourfa, Adlane Total change: 0.40 | | |
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Open Youm El-Ilm - Alger 2017 | Algiers | ALG | 2017-04-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1917 | 1997 | 3.50 | 6 | 0.02 | 20 | 0.40 | |
| Ferahi, Tarik | | | 1597 * | ALG | 1.00 | 1 | 0.08 | 20 | 1.60 | | Benrekia, Anes | | | 1723 | ALG | 1.00 | 1 | 0.17 | 20 | 3.40 | | Benrekia, Akram | | | 1814 | ALG | 1.00 | 1 | 0.26 | 20 | 5.20 | | Bengherabi, Khalil | f | | 2123 | ALG | 0.50 | 1 | 0.17 | 20 | 3.40 | | Saim, Mohamed Ilias | f | | 2121 | ALG | 0.00 | 1 | -0.33 | 20 | -6.60 | | Dorbane, Khaled | | | 2124 | ALG | 0.00 | 1 | -0.33 | 20 | -6.60 | | * 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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