StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Optimizing a slow MySQL query with self-joins
| Author | Votes | Δ |
|---|---|---|
| Rick James | 1 | +2.55 |
| Sebas | 0 | -2.55 |
Last visited: Apr 24, 2016, 11:14:24 AM