StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
SQL return exactly one row or null in a select sub-query
| Author | Votes | Δ |
|---|---|---|
| PlantTheIdea | 4 | +1.03 |
| ypercubeᵀᴹ | 1 | -0.50 |
| halfbit | 0 | -2.05 |
| MichaelEvanchik | 0 | -2.21 |
Last visited: Sep 14, 2014, 5:07:29 AM