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Rapid:
Individual Calculations May 2017 |
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| Hamoudi, Ahmed Total change: 46.80 | |   |
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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 |
| 1973 | 1874 | 5.00 | 7 | 2.34 | 20 | 46.80 | |
|  Bekker-Jensen, David | f | | 2221 | DEN | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Ferrah, Hacene | | | 1776 | ALG | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Tairi, Akli | | | 1778 | ALG | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Bououne, Rabie | | | 1977 | ALG | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Adjina, Abdelouaheb | | | 2061 | ALG | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Benabdelaziz, Mohamed | | | 2027 | ALG | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Saheb, Kamel | | | 1972 | ALG | 1.00 | 1 | 0.63 | 20 | 12.60 | |
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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