StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
MySQL return null for non-existent record
| Author | Votes | Δ |
|---|---|---|
| carla | 1 | 0.00 |
Last visited: Oct 27, 2017, 7:18:27 AM
| Author | Votes | Δ |
|---|---|---|
| carla | 1 | 0.00 |