StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
mysql - how to merge two tables based on a column?
| Author | Votes | Δ |
|---|---|---|
| SIDU | 2 | +3.00 |
| Tim Biegeleisen | 0 | -3.00 |
Last visited: Jun 24, 2017, 4:03:14 PM