StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Rails: How to sum total price per day
| Author | Votes | Δ |
|---|---|---|
| SteveTurczyn | 1 | +2.00 |
| SteveTurczyn | 0 | -2.00 |
Last visited: Jan 22, 2019, 10:51:21 AM