StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Group by 2 columns and sum 2 other columns in MySQL
| Author | Votes | Δ |
|---|---|---|
| fthiella | 1 | +1.47 |
| Hamlet Hakobyan | 0 | -0.81 |
| Kickstart | 0 | -0.66 |
Last visited: Sep 14, 2014, 5:07:29 AM