StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
SQL - conditionally select a column if exists
| Author | Votes | Δ |
|---|---|---|
| Evan Carroll | 2 | +1.12 |
| Muhammad Usman | 0 | -2.28 |
| Jibin Balachandran | 0 | -0.83 |
Last visited: Mar 7, 2017, 5:22:09 AM