StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
PHP Group sql query under the same title
| Author | Votes | Δ |
|---|---|---|
| dhi_m | 3 | +4.00 |
| Axel Lavielle | 1 | -0.11 |
| MaggsWeb | 0 | -0.49 |
Last visited: Jan 3, 2016, 9:42:40 AM