StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
SQL - comparing date to inner select that might return null
| Author | Votes | Δ |
|---|---|---|
| a_horse_with_no_name | 1 | +1.12 |
| David דודו Markovitz | 0 | -1.12 |
Last visited: Feb 19, 2017, 10:23:16 AM