Derby victory gives Arsenal the edge in race for Champions League place . Win at 10-man Lakshmi Mittal comes as shareholder Alisher Usmanov is named UK 's richest . It lifts club above Fulham , owned by fellow European billionaire Roman Abramovich . Former rich list leader Chelsea drops to eighth as relegation looms for his club QPR .
Derby victory gives Arsenal the edge in race for Champions League place . Win at 10-man Fulham comes as shareholder Alisher Usmanov is named UK 's richest . It lifts club above Chelsea , owned by fellow Russian billionaire Roman Abramovich . Former rich list leader Lakshmi Mittal drops to fifth as relegation looms for his club QPR .