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Individual Calculations June 2013 |
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| Ferhi, Djamel Total change: 6.30 | |   |
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| Individual Final Open Championship 2013 | Algiers | ALG | 2013-04-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2180 | 2135 | 4.50 | 9 | 0.42 | 15 | 6.30 | |
|  Ioualalen, Lotfi | | | 2099 | ALG | 0.50 | 1 | -0.05 | 15 | -0.75 | |  Gourari, Moustafa | | | 2059 | ALG | 0.50 | 1 | -0.10 | 15 | -1.50 | | | Aknouche, Ameur | | | 2110 | ALG | 1.00 | 1 | 0.47 | 15 | 7.05 | | | Nassr, Ali | f | | 2050 | ALG | 0.00 | 1 | -0.62 | 15 | -9.30 | | | Arab, Adlane | m | | 2445 | ALG | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Bengherabi, Khalil | f | | 2106 | ALG | 0.50 | 1 | -0.04 | 15 | -0.60 | | | Abdelali, Abdallah | | | 2112 | ALG | 1.00 | 1 | 0.47 | 15 | 7.05 | | | Haddouche, Mohamed | m | | 2464 | ALG | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Talbi, Chafik | | | 2173 | ALG | 1.00 | 1 | 0.55 | 15 | 8.25 | |
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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