StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
mysql concat remove trailing dash if it exists
| Author | Votes | Δ |
|---|---|---|
| Alexey Shein | 2 | +0.48 |
| Michael Y. | 0 | -1.82 |
| Anton M. | 0 | -1.99 |
Last visited: Jan 14, 2016, 7:10:39 AM