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Rapid:
Individual Calculations October 2016 |
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| Tairi, Akli Total change: -13.60 | |   |
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| Algerian Chess Cup 2016 Regional Center stage | Blida | ALG | 2016-09-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1560 | 1790 | 4.00 | 6 | -0.68 | 20 | -13.60 | |
|  Derbadj, Mohamed Aziz | | | 1565 | ALG | 0.00 | 1 | -0.78 | 20 | -15.60 | |  Seghier, Ilias | | | 1433 | ALG | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Tazarout, Abdelmalek | | | 1548 | ALG | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Mazighi, Houssam | | | 1527 | ALG | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Haddadi, Mazigh | | | 1670 | ALG | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Tahir, Abderrahmane | | | 1617 | ALG | 1.00 | 1 | 0.27 | 20 | 5.40 | |
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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