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Rapid:
Individual Calculations May 2017 |
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| Saim, Bachir Total change: -40.60 | |   |
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| Open Youm El-Ilm - Alger 2017 | Algiers | ALG | 2017-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1831 | 2077 | 4.00 | 6 | -0.67 | 20 | -13.40 | |
|  Hadjallah, Hadjallah Riadh | | | 1677 * | ALG | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Zidi, Sohaib | | | 1728 | ALG | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Lardjani, Slimane | | | 1815 | ALG | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Benhadi, Aziz Madani | m | | 2164 | ALG | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Djema, Abdennour | | | 1787 | ALG | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Benrekia, Akram | | | 1814 | ALG | 0.00 | 1 | -0.82 | 20 | -16.40 | | | * 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) | | | | Open A"Youm El Ilm" Constantine 2017 | Constantine | ALG | 2017-04-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1923 | 2077 | 3.50 | 7 | -1.36 | 20 | -27.20 | |
| | Cherifi, Fateh | | | 1841 | ALG | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Tairi, Akli | | | 1778 | ALG | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Boulrens, Ala Eddine | | | 1896 | ALG | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Slimani, Abdelhamid | | | 1890 | ALG | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Bekker-Jensen, David | f | | 2221 | DEN | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Toubal, Hayat | | wm | 1877 | ALG | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Omar, Mawloud | | | 1957 | ALG | 0.00 | 1 | -0.66 | 20 | -13.20 | |
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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