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Individual Calculations July 2011 |
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| Hamam, Brahim Total change: -28.75 | |   |
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| ZONE 4.1 Championship 2011 | TIPASA | ALG | 2011-05-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2179 | 2047 | 0.50 | 5 | -1.15 | 25 | -28.75 | |
|  Njili, Kamel | f | | 2305 | TUN | 0.00 | 1 | -0.18 | 25 | -4.50 | |  Jemai, Akram | | | 2161 | TUN | 0.50 | 1 | 0.16 | 25 | 4.00 | | | Hifad, Rachid | f | | 2274 | MAR | 0.00 | 1 | -0.21 | 25 | -5.25 | | | Asabri, Hassan | | | 2212 | LBA | 0.00 | 1 | -0.28 | 25 | -7.00 | | | Al-Zayat, Ahmed | | | 1944 | LBA | 0.00 | 1 | -0.64 | 25 | -16.00 | |
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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