StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How to group array data returned by left join query in php?
| Author | Votes | Δ |
|---|---|---|
| Paul Spiegel | 2 | +1.55 |
| miknik | 0 | -1.55 |
Last visited: Mar 4, 2018, 4:27:37 AM