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Individual Calculations August 2019 |
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| Benlakehal, Aymen Total change: -33.60 | |   |
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| Algerian Juniors Chess Championship 2019 | Tiaret | ALG | 2019-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1485 | 1467 | 2.50 | 7 | -0.84 | 40 | -33.60 | |
|  Benrekia, Yacine | | | 1684 | ALG | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Yettouche, Yaristan | c | | 1584 | ALG | 0.00 | 1 | -0.34 | 40 | -13.60 | |  Charef Khodja, Abdelrahmane | | | 1173 | ALG | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Atmani, Amine | | | 1756 | ALG | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Idir, Omar | | | 1585 | ALG | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Amrane, Tarek | | | 1312 | ALG | 0.00 | 1 | -0.71 | 40 | -28.40 | | | Zidi, Sohaib | | | 1304 | ALG | 1.00 | 1 | 0.28 | 40 | 11.20 | |
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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