StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
SUM multiple columns from multiple tables with filtering
Author | Votes | Δ |
---|---|---|
mcalex | 1 | +0.50 |
djibouti33 | 0 | -4.03 |
Last visited: Sep 14, 2014, 5:07:29 AM