StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
on duplicate key update fails with error "Cannot add or update a child row"
| Author | Votes | Δ |
|---|---|---|
| Ray | 0 | -0.32 |
| Mike Purcell | 0 | +0.04 |
Last visited: Sep 14, 2014, 5:07:29 AM