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Individual Calculations September 2011 |
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| Haddad, Oussama Total change: 47.70 | |   |
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| International Memmorial Kheireddine Ameyar | Tipasa | ALG | 2011-06-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2301 | 1997 | 0.00 | 3 | -0.47 | 30 | -14.10 | |
|  Savchenko, Stanislav | g | | 2397 * | UKR | 0.00 | 1 | -0.08 | 30 | -2.40 | |  Belouadah, Saad | m | | 2342 | ALG | 0.00 | 1 | -0.11 | 30 | -3.30 | | | Bengherabi, Khalil | f | | 2164 | ALG | 0.00 | 1 | -0.28 | 30 | -8.40 | | | * 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 |
| 2233 | 2006 | 3.50 | 6 | 2.06 | 30 | 61.80 | |
| | Njili, Kamel | f | | 2330 | TUN | 0.50 | 1 | 0.37 | 30 | 11.10 | | | Haddouche, Mohamed | m | | 2389 | ALG | 0.50 | 1 | 0.41 | 30 | 12.30 | | | Medjkouh, Said | | | 2077 | ALG | 1.00 | 1 | 0.60 | 30 | 18.00 | | | Djaballah, Farouk | | | 2068 | ALG | 0.50 | 1 | 0.09 | 30 | 2.70 | | | Arab, Adlane | m | | 2406 * | ALG | 1.00 | 1 | 0.92 | 30 | 27.60 | | | Ferhi, Djamel | | | 2130 | ALG | 0.00 | 1 | -0.33 | 30 | -9.90 | | | * 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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