StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
sql boolean truth test: zero OR null
| Author | Votes | Δ |
|---|---|---|
| Thomas | 5 | +1.18 |
| TehShrike | 2 | +0.32 |
| The Scrum Meister | 0 | -1.22 |
Last visited: Sep 14, 2014, 5:07:29 AM