FxxIMxxxD's Summary stats for all time
Completion Percentage - 82.64%
has won 17,529 Achievements out of a possible 21,212 (82.64% Completion - 3,683 remaining)
has a Gamerscore of 424,285 out of a possible 523,175 (81.10% Completion - 98,890 remaining)
has a TrueAchievement score of 825,279 out of a possible 1,218,511 (67.73% Completion - 393,232 remaining)
If all achievements were worth 10 Gamerscore, the Standardized Score would be 379,521 points.
These stats exclude DLC packs without any achievements won.