Individual Calculations February 2013 |
|
|
Seffar, Mohamed Total change: -12.30 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
|
11th individual Cup of Algeria | Algiers | ALG | 2013-01-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
2156 | 2088 | 0.00 | 2 | -0.82 | 15 | -12.30 | |
| Talbi, Chafik | | | 2156 | ALG | 0.00 | 1 | -0.41 | 15 | -6.15 | | Talbi, Chafik | | | 2156 | ALG | 0.00 | 1 | -0.41 | 15 | -6.15 | | 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) | |
|