Mr Granstaff's Summary stats for all time
Completion Percentage - 93.97%
has won 29,425 Achievements out of a possible 31,313 (93.97% Completion - 1,888 remaining)
has a Gamerscore of 806,251 out of a possible 863,455 (93.37% Completion - 57,204 remaining)
has a TrueAchievement score of 1,533,179 out of a possible 1,763,350 (86.95% Completion - 230,171 remaining)
If all achievements were worth 10 Gamerscore, the Standardized Score would be 568,841 points.
These stats exclude DLC packs without any achievements won.