StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Finding the MIN value from the SUM of multiple row grouped by some id
| Author | Votes | Δ |
|---|---|---|
| Gordon Linoff | 2 | +0.36 |
| user2987221 | 0 | -2.92 |
Last visited: Sep 14, 2014, 5:07:29 AM