StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How to check value exist or not when save in same model
| Author | Votes | Δ |
|---|---|---|
| Inigo Flores | 0 | -0.49 |
| Hari Om Gupta | 0 | +0.49 |
Last visited: Mar 21, 2016, 10:47:44 PM