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Individual Calculations September 2011 |
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| Arab, Adlane Total change: -26.90 | |   |
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| International Memmorial Kheireddine Ameyar | Tipasa | ALG | 2011-06-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2234 | 2430 | 4.00 | 7 | -1.07 | 10 | -10.70 | |
|  Amellal, Sofiane Anis | | | 2030 * | ALG | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Sbaihi, Fares | | | 2076 | ALG | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Ferhi, Djamel | | | 2128 | ALG | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Bellahcene, Bilel | | | 2226 | FRA | 0.00 | 1 | -0.76 | 10 | -7.60 | | | Goutali, Tarek | f | | 2362 | ALG | 0.50 | 1 | -0.09 | 10 | -0.90 | | | Savchenko, Stanislav | g | | 2510 | UKR | 0.00 | 1 | -0.39 | 10 | -3.90 | | | Njili, Kamel | f | | 2305 | TUN | 0.50 | 1 | -0.17 | 10 | -1.70 | | | * 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) | | | | 24 th National Team Championship | ORAN | ALG | 2011-07-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2250 | 2430 | 0.50 | 3 | -1.62 | 10 | -16.20 | |
| | Njili, Kamel | f | | 2330 | TUN | 0.00 | 1 | -0.64 | 10 | -6.40 | | | Haddouche, Mohamed | m | | 2389 | ALG | 0.50 | 1 | -0.06 | 10 | -0.60 | | | Haddad, Oussama | | | 2030 * | ALG | 0.00 | 1 | -0.92 | 10 | -9.20 | | | * 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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