StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
What would NVL(table.column, '') do?
| Author | Votes | Δ |
|---|---|---|
| ruudvan | 4 | +4.49 |
| T.Z. | 1 | +1.48 |
| Justin Cave | 1 | -0.12 |
| Sanders the Softwarer | 0 | -2.24 |
| Rubik | 0 | -2.78 |
Last visited: Jan 2, 2016, 2:33:54 AM