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Rapid:
Individual Calculations May 2017 |
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| Bouzitoune, Abdelhafid Total change: -38.60 | |   |
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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 |
| 1852 | 1783 | 1.00 | 7 | -1.93 | 20 | -38.60 | |
|  Ounas, Abdelhak | | | 2026 | ALG | 0.00 | 1 | -0.20 | 20 | -4.00 | |  Ouaret, Abdelouhab | m | | 2066 | ALG | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Benkirat, Rabie | | | 1843 | ALG | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Kechat, Farouk | | | 1742 | ALG | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Djabri, Massinas | f | | 1771 | ALG | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Aissani, Sofiane | | | 1739 | ALG | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Tairi, Akli | | | 1778 | ALG | 0.00 | 1 | -0.51 | 20 | -10.20 | |
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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