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Individual Calculations October 2019 |
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| Tahir, Abderrahmane Total change: 112.80 | |   |
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| Open Bologhine | Algiers | ALG | 2019-09-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1797 | 1576 | 4.50 | 7 | 2.82 | 40 | 112.80 | |
|  Djeghri, Memdouh | | | 1777 | ALG | 1.00 | 1 | 0.76 | 40 | 30.40 | |  Djabri, Massinas | f | | 1976 * | ALG | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Yettouche, Yaristan | c | | 1597 | ALG | 0.50 | 1 | 0.03 | 40 | 1.20 | | | Adjerit, Nourreddine | | | 1887 | ALG | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Idjeri, Yanis | | | 1920 | ALG | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Assem, Abderezzak | | | 1730 | ALG | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Bounehas, Halim | | | 1693 | ALG | 1.00 | 1 | 0.66 | 40 | 26.40 | | | * 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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