StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
SQL concat integers and group them with from to
| Author | Votes | Δ |
|---|---|---|
| Sergey Menshov | 6 | +2.29 |
| Zhorov | 1 | -2.29 |
Last visited: Feb 19, 2019, 8:26:47 AM