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Rapid:
Individual Calculations May 2017 |
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| Abbes , Tarek Total change: -22.80 | |   |
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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 |
| 1798 | 1863 | 3.00 | 7 | -1.14 | 20 | -22.80 | |
|  Ghlib, Boutouchent | | | 2158 | ALG | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Cheber , Houssem | | | 1644 | ALG | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Koudri, Samir | | | 1780 | ALG | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Lassaci , Mhamed | | | 1710 | ALG | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Lalaoui, Feriel | | wf | 1709 | ALG | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Ferrah, Hacene | | | 1776 | ALG | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Aissani, Abdelhamid | | | 1810 | ALG | 1.00 | 1 | 0.43 | 20 | 8.60 | |
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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