StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
helper method for know is json row exist in database or no?
| Author | Votes | Δ |
|---|---|---|
| Egor | 1 | 0.00 |
Last visited: Aug 26, 2016, 2:34:25 PM
| Author | Votes | Δ |
|---|---|---|
| Egor | 1 | 0.00 |