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Rapid:
Individual Calculations May 2017 |
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| Messaoudi, Elhadi Total change: -1.80 | |   |
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| Open A"Youm El Ilm" Constantine 2017 | Constantine | ALG | 2017-04-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1871 | 1775 | 2.50 | 7 | -0.09 | 20 | -1.80 | |
|  Omar, Mawloud | | | 1957 | ALG | 0.00 | 1 | -0.26 | 20 | -5.20 | |  Attoui, Abderrezak | | | 1870 | ALG | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Benelouezzane, Mourad | | | 1915 | ALG | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Salah Aiech, Samir | | | 1849 | ALG | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Cherifi, Fateh | | | 1841 | ALG | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Tairi, Akli | | | 1778 | ALG | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Slimani, Abdelhamid | | | 1890 | ALG | 0.00 | 1 | -0.34 | 20 | -6.80 | |
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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