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Rapid:
Individual Calculations May 2017 |
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| Ould Mohamedi, Youcef Total change: 13.00 | |   |
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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 |
| 1933 | 1802 | 2.00 | 4 | 0.65 | 20 | 13.00 | |
|  Benabdelaziz, Mohamed | | | 2027 | ALG | 0.00 | 1 | -0.22 | 20 | -4.40 | |  Amiri, Mohamed | | | 2023 | ALG | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Saheb, Kamel | | | 1972 | ALG | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Lalaoui, Feriel | | wf | 1709 | ALG | 1.00 | 1 | 0.37 | 20 | 7.40 | |
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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