StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Compare 2 Mysql Columns in different tables and delete
| Author | Votes | Δ |
|---|---|---|
| Muhammad Raheel | 1 | -0.70 |
| Teja | 1 | +0.09 |
Last visited: Sep 14, 2014, 5:07:29 AM