StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
GROUP CONCAT with sum function
Author | Votes | Δ |
---|---|---|
Bethuel Rein Vendiola | 0 | -0.23 |
nl-x | 0 | +0.12 |
echo_Me | 0 | -0.09 |
Last visited: Sep 14, 2014, 5:07:29 AM