StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
The old IN vs. Exists vs. Left Join (Where ___ Is or Is Not Null); Performance
| Author | Votes | Δ |
|---|---|---|
| OMG Ponies | 5 | +1.46 |
| Thomas | 0 | -1.46 |
Last visited: Sep 14, 2014, 5:07:29 AM