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Individual Calculations March 2016 |
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| Nassr, Ali Total change: 18.20 | |   |
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| Open International du President 2016 | Algiers | ALG | 2016-02-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2178 | 2193 | 5.00 | 8 | 0.91 | 20 | 18.20 | |
|  Benmadani, Yazid | | | 1793 * | ALG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Malakhatko, Vadim | g | | 2525 | BEL | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Nassr, Ahmed | f | | 1939 | ALG | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Barsov, Alexei | g | | 2459 | UZB | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Fargere, Francois | g | | 2425 | FRA | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Belouadah, Saad | m | | 2345 | ALG | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Latreche, Sabrina | | wm | 2055 | ALG | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Djeddi , Salah Eddine | | | 1883 | ALG | 1.00 | 1 | 0.14 | 20 | 2.80 | | | * 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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