StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
SQL - Extracting a set from multiple tables, grouping, then sum
| Author | Votes | Δ |
|---|---|---|
| Gordon Linoff | 1 | +0.54 |
| qwerty9967 | 0 | -4.31 |
Last visited: Sep 14, 2014, 5:07:29 AM