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Individual Calculations August 2014 |
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| Nacer, Mohamed Arezki Total change: -10.50 | |   |
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| Championnat d’Algérie 2014 U16 Open | Constantine | ALG | 2014-06-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1805 | 1842 | 1.50 | 4 | -0.70 | 15 | -10.50 | |
|  Saidi, Boumedienne | | | 1745 | ALG | 1.00 | 1 | 0.37 | 15 | 5.55 | |  Bensadi, Lotfi | | | 1791 | ALG | 0.50 | 1 | -0.07 | 15 | -1.05 | | | Ait Abbas, Yacine | | | 1813 | ALG | 0.00 | 1 | -0.54 | 15 | -8.10 | | | Nassr, Ahmed | | | 1872 | ALG | 0.00 | 1 | -0.46 | 15 | -6.90 | |
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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