StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
check and find database record with no data in rails
| Author | Votes | Δ |
|---|---|---|
| Richard Peck | 4 | +1.81 |
| Raj | 1 | -1.81 |
Last visited: Apr 1, 2016, 12:41:49 AM