StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
SUM of paired columns in SQL
| Author | Votes | Δ |
|---|---|---|
| Tim Schmelter | 3 | +0.81 |
| Amit | 1 | -0.45 |
| Maxim Zhukov | 0 | -2.89 |
Last visited: Sep 14, 2014, 5:07:29 AM