StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
group by based on part of a column value in mySql
| Author | Votes | Δ |
|---|---|---|
| Whirl Mind | 2 | +4.24 |
| Ed King | 1 | -4.24 |
Last visited: Apr 29, 2015, 5:54:07 PM