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Individual Calculations October 2017 |
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| Ferrah, Hacene Total change: -2.00 | |   |
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| 30th Agerian Team Chess Championship 2017 | Oran | ALG | 2017-09-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2044 | 1828 | 2.00 | 8 | -0.10 | 20 | -2.00 | |
|  Arab, Adlane | m | | 2228 * | ALG | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Aknouche, Ameur | | | 2058 | ALG | 0.00 | 1 | -0.21 | 20 | -4.20 | |  Aslouni, Yanis | | | 1683 | ALG | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Boudaoud, Khaled | | | 2058 | ALG | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Saoudi, Mohamed Lamine | | | 1763 | ALG | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Bekker-Jensen, David | f | | 2206 | DEN | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Zaibi, Amir | m | | 2228 * | TUN | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Kadi, Mouldi | | | 2129 | ALG | 0.50 | 1 | 0.35 | 20 | 7.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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