StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Rails query comparing one col from table Payment and sum of table Transaction
| Author | Votes | Δ |
|---|---|---|
| Matouš Borák | 2 | +1.52 |
| Hieu Pham | 1 | -1.52 |
Last visited: Sep 2, 2016, 9:23:15 AM