StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How to quickly delete a column from a table containing 600 million rows?
| Author | Votes | Δ |
|---|---|---|
| usr | 1 | -0.13 |
| Steve Pettifer | 1 | +1.08 |
Last visited: Sep 14, 2014, 5:07:29 AM