StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
SQL grouping interescting/overlapping rows
| Author | Votes | Δ |
|---|---|---|
| Erwin Brandstetter | 4 | +0.39 |
| Null | 4 | +1.36 |
| Glenn | 2 | -1.75 |
Last visited: Jan 2, 2016, 4:16:54 PM