StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
sql query - selection of a correct row from a groups specified by id
| Author | Votes | Δ |
|---|---|---|
| Vamsi Prabhala | 2 | +0.28 |
| kvietok | 0 | -2.27 |
Last visited: Feb 8, 2017, 11:42:31 AM