|
Individual Calculations August 2017 |
|
|
|
| Hamdan, Abderahmane El Hadi Total change: 10.40 | |   |
|
| 2017 African Individual Chess Championships "Open" | Oran | ALG | 2017-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2175 | 2082 | 4.00 | 9 | 0.52 | 20 | 10.40 | |
|  Belouadah, Saad | m | | 2400 | ALG | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Ounas, Abdelhak | | | 2018 | ALG | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Douissa, Oussama | | | 2270 | TUN | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Ghabache, Nour-Eddine | | | 2168 | ALG | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Salhi, Nouressadat | c | | 2034 | ALG | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Gueroui, Nacereddine | | | 2029 | ALG | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Degondo, Simplice Armel | f | | 2174 | CIV | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Mwali, Chitumbo | m | | 2356 | ZAM | 1.00 | 1 | 0.83 | 20 | 16.60 | | | Van Zyl-Rudd, Jack | f | | 2125 | RSA | 0.50 | 1 | 0.06 | 20 | 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) | | |
|
