Lionel Messi took another step toward the European Golden Shoe on Sunday when he scored in Barcelona's 2-2 draw with Real Madrid at the Camp Nou.
The goal opened up some breathing room between the Argentinian and closest competitor Mohamed Salah, who failed to score for the second Premier League match in succession as Liverpool lost 1-0 to Chelsea.
Here are the standings, with Messi now two goals clear of the Egyptian:
1. Lionel Messi, Barcelona: 33 goals x 2.0 difficulty factor = 66.0 points
2. Mohamed Salah, Liverpool: 31 x 2.