StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Difference between IS NULL criteria in JOIN and WHERE in a query
| Author | Votes | Δ |
|---|---|---|
| DhruvJoshi | 4 | +2.51 |
| fthiella | 1 | -2.51 |
Last visited: Jan 3, 2016, 9:42:40 AM