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Individual Calculations January 2019 |
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| Otmane, Youcef Total change: 99.60 | |   |
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| National Team Chess Championship 2018 | Oran | ALG | 2018-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1933 | 1735 | 4.50 | 8 | 2.49 | 40 | 99.60 | |
|  Cherrad, Mustapha | | | 1997 | ALG | 0.00 | 1 | -0.18 | 40 | -7.20 | |  Salhi, Zahir | | | 1834 | ALG | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Sekrane, Ahmed | | | 1994 | ALG | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Semahi, Lazhar | | | 2070 | ALG | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Salah Aiech, Samir | | | 1949 | ALG | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Benlaid, Lakhdar | | | 1846 | ALG | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Hamoud, Mohamed | | | 1834 | ALG | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Omar, Mawloud | | | 1942 | ALG | 1.00 | 1 | 0.77 | 40 | 30.80 | |
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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