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Individual Calculations July 2011 |
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| Hifad, Rachid Total change: -11.70 | |   |
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| ZONE 4.1 Championship 2011 | TIPASA | ALG | 2011-05-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2140 | 2274 | 4.50 | 8 | -0.78 | 15 | -11.70 | |
|  Medjkouh, Said | | | 2027 | ALG | 0.00 | 1 | -0.81 | 15 | -12.15 | |  Kaabi, Mejdi | m | | 2327 | TUN | 0.00 | 1 | -0.43 | 15 | -6.45 | | | Hamam, Brahim | c | | 2047 | MTN | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Seraoui , Mohcen | | | 2099 | ALG | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Belouadah, Saad | m | | 2342 | ALG | 0.00 | 1 | -0.41 | 15 | -6.15 | | | Daouda, Sabar Ousmane | | | 2099 | MTN | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Njili, Kamel | f | | 2305 | TUN | 0.50 | 1 | 0.04 | 15 | 0.60 | | | Nassr, Ali | f | | 1874 * | ALG | 1.00 | 1 | 0.08 | 15 | 1.20 | | | * 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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