StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Looking for whether a row exists in a subquery
| Author | Votes | Δ |
|---|---|---|
| Melissa | 1 | +3.89 |
| William Robertson | 0 | -0.49 |
Last visited: May 17, 2018, 3:59:14 AM