StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
SQL :Return some value even if there is no match
| Author | Votes | Δ |
|---|---|---|
| JohnHC | 1 | +0.48 |
| Varun Mehta | 0 | -3.81 |
Last visited: Oct 27, 2017, 7:18:27 AM