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Individual Calculations June 2017 |
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| Bengherabi, Khalil Total change: -7.20 | |   |
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| African Zonal 4.1 Open | Algiers | ALG | 2017-05-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2150 | 2237 | 4.50 | 8 | -0.36 | 20 | -7.20 | |
|  Ounas, Abdelhak | | | 2083 | ALG | 1.00 | 1 | 0.29 | 20 | 5.80 | |  Bouzidi, Ahmed | c | | 2219 | TUN | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Boudriga, Med Ali | m | | 2351 | TUN | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Taieb, Sahbi | | | 2065 | TUN | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Chahrani, Ibrahim | f | | 2224 | LBA | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Azaiez, Fahmi | | | 2145 | TUN | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Elnaami, Hashem A.k. | | | 1878 | LBA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Douissa, Oussama | | | 2236 | TUN | 0.50 | 1 | 0.00 | 20 | 0.00 | |
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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