StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
combine 2 columns from 2 tables into one column
| Author | Votes | Δ |
|---|---|---|
| KumarHarsh | 4 | +2.49 |
| Rhys Jones | 1 | -2.49 |
Last visited: Jan 2, 2016, 5:22:07 AM