|
Rapid:
Individual Calculations June 2019 |
|
|
|
| Bouchkara, Ammar Total change: 41.00 | |   |
|
| National Police Chess Championship 2019 | Bejaia | ALG | 2019-04-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1891 | 1673 | 3.00 | 4 | 2.05 | 20 | 41.00 | |
|  Djeddi, Mohamed | | | 1921 | ALG | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Sayoud, Mohamed Rida | | | 1761 | ALG | 1.00 | 1 | 0.62 | 20 | 12.40 | |  Gourari, Moustafa | | | 2051 | ALG | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Kahmane, Toufik | | | 1829 | ALG | 1.00 | 1 | 0.71 | 20 | 14.20 | |
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) | | |
|
