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Individual Calculations October 2017 |
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| Ghlib, Boutouchent Total change: -6.00 | |   |
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| 30th Agerian Team Chess Championship 2017 | Oran | ALG | 2017-09-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2025 | 2060 | 4.00 | 8 | -0.30 | 20 | -6.00 | |
|  Hamdan, Abderahmane El Hadi | | | 2092 | ALG | 1.00 | 1 | 0.54 | 20 | 10.80 | |  Saim, Mohamed Ilias | f | | 2109 | ALG | 1.00 | 1 | 0.57 | 20 | 11.40 | | | El Adnani, Mokliss | m | | 2446 | MAR | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Otmane, Youcef | | | 1660 * | ALG | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Brahami, Lyes | | | 1729 | ALG | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Seddaoui, Yamine | | | 2119 | ALG | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Latreche, Sabrina | | wm | 2015 | ALG | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Araoun, Saadi | c | | 2029 | ALG | 0.00 | 1 | -0.54 | 20 | -10.80 | | | * 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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