StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
MYSQL PHP cannot insert or update with the same value
| Author | Votes | Δ |
|---|---|---|
| user3703969 | 0 | -0.15 |
| user3741598 | 0 | +0.15 |
Last visited: May 1, 2015, 8:11:54 PM