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Individual Calculations January 2019 |
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| Semaoune, Marouane Total change: 70.00 | |   |
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| National Team Chess Championship 2018 | Oran | ALG | 2018-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1980 | 1749 | 3.50 | 8 | 1.75 | 40 | 70.00 | |
|  Ouaret, Abdelouhab | m | | 2064 | ALG | 0.50 | 1 | 0.36 | 40 | 14.40 | |  Bentoumi, Miloud | | | 1951 | ALG | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Cherrad, Mustapha | | | 1997 | ALG | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Benlaid, Lakhdar | | | 1846 | ALG | 1.00 | 1 | 0.63 | 40 | 25.20 | | | Lalouani, Mokhtar | | | 1899 | ALG | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Omar, Mawloud | | | 1942 | ALG | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Semahi, Lazhar | | | 2070 | ALG | 1.00 | 1 | 0.87 | 40 | 34.80 | | | Moulay, Mehdi | | | 2070 | ALG | 0.00 | 1 | -0.13 | 40 | -5.20 | |
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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