StackRating
An Elo-based rating system for Stack Overflow
                
    Rating Stats for
    ed_at_objsys
| Rating 1496.22 (4,074,994th) | Reputation 1 (2,563,011th) | 
Page:          1 
            | Title | Δ | 
|---|---|
| How to modify a DER file | -3.78 |