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Individual Calculations September 2011 |
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| Njili, Kamel Total change: -1.50 | |   |
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| International Memmorial Kheireddine Ameyar | Tipasa | ALG | 2011-06-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2200 | 2305 | 3.50 | 7 | -0.69 | 15 | -10.35 | |
|  Nouali, Djouher | | | 1905 * | ALG | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Nassr, Ali | f | | 1905 * | ALG | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Sumets, Andrey | g | | 2579 | UKR | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Savchenko, Stanislav | g | | 2510 | UKR | 0.50 | 1 | 0.26 | 15 | 3.90 | | | Bengherabi, Khalil | f | | 2164 | ALG | 0.00 | 1 | -0.69 | 15 | -10.35 | | | Arab, Adlane | m | | 2430 | ALG | 0.50 | 1 | 0.17 | 15 | 2.55 | | | Latreche , Khadidja | | wc | 1905 * | ALG | 0.50 | 1 | -0.42 | 15 | -6.30 | | | * 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 |
| 2239 | 2330 | 3.00 | 4 | 0.59 | 15 | 8.85 | |
| | Arab, Adlane | m | | 2430 | ALG | 1.00 | 1 | 0.64 | 15 | 9.60 | | | Haddad, Oussama | | | 2006 | ALG | 0.50 | 1 | -0.37 | 15 | -5.55 | | | Ferhi, Djamel | | | 2130 | ALG | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Haddouche, Mohamed | m | | 2389 | ALG | 0.50 | 1 | 0.08 | 15 | 1.20 | |
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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