StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
SQL Renaming NULL with string
| Author | Votes | Δ |
|---|---|---|
| PaulG | 2 | +1.88 |
| Mariano D'Ascanio | 2 | +1.76 |
| Bjoern | -2 | -0.45 |
Last visited: May 1, 2015, 8:48:23 PM