StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
sql left join - return a default value if no results
| Author | Votes | Δ |
|---|---|---|
| Twelfth | 1 | +2.22 |
| Brian DeMilia | 0 | -2.22 |
Last visited: Jan 2, 2016, 6:43:56 AM