StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How can I update multiple rows at once while avoiding problems with unique keys?
| Author | Votes | Δ |
|---|---|---|
| Roman Newaza | 0 | +4.47 |
| Matt Dodge | -2 | -4.47 |
Last visited: Sep 14, 2014, 5:07:29 AM