StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
SQL to answer: which customers were active in a given month, based on activate/deactivate records
| Author | Votes | Δ |
|---|---|---|
| Brian Webster | 3 | +1.22 |
| cordsen | 2 | +0.92 |
| Andriy M | 0 | -1.25 |
Last visited: Sep 14, 2014, 5:07:29 AM