StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Mysql 2 SUM and different group by
| Author | Votes | Δ |
|---|---|---|
| mendosi | 2 | 0.00 |
Last visited: Feb 23, 2017, 4:15:26 AM
| Author | Votes | Δ |
|---|---|---|
| mendosi | 2 | 0.00 |