StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
MySql duplicated values in a join using GROUP_CONCAT
| Author | Votes | Δ |
|---|---|---|
| user3292788 | 1 | +4.53 |
| George Pant | 0 | -4.53 |
Last visited: Nov 13, 2016, 7:45:47 AM