StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
MySQL how to count duplicate items on invoice?
| Author | Votes | Δ |
|---|---|---|
| Brian DeMilia | 2 | 0.00 |
Last visited: May 1, 2015, 9:33:53 PM
| Author | Votes | Δ |
|---|---|---|
| Brian DeMilia | 2 | 0.00 |