StackRating
An Elo-based rating system for Stack Overflow
                
    Answers and rating deltas for
    R Calculating Trend of each day over several years
| Author | Votes | Δ | 
|---|---|---|
| G. Grothendieck | 1 | -0.50 | 
| AntoniosK | 1 | +0.50 | 
Last visited: Oct 21, 2019, 3:17:49 PM