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Rapid:
Individual Calculations May 2017 |
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| Bououne, Rabie Total change: -24.00 | |   |
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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 |
| 1846 | 1977 | 1.50 | 4 | -1.20 | 20 | -24.00 | |
|  Tairi, Akli | | | 1778 | ALG | 0.50 | 1 | -0.26 | 20 | -5.20 | |  Cherifi, Fateh | | | 1841 | ALG | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Slimani, Abdelhamid | | | 1890 | ALG | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Hamoudi, Ahmed | | | 1874 | ALG | 0.00 | 1 | -0.64 | 20 | -12.80 | |
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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