StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
JOIN only one row from second table and if no rows exist return null
| Author | Votes | Δ |
|---|---|---|
| Matthew McPeak | 3 | +1.09 |
| theoretical | 1 | -1.46 |
| Paul Maxwell | 1 | -0.91 |
Last visited: Feb 9, 2018, 9:44:40 AM