StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Phalcon PHP validation Uniqueness but allow empty values
| Author | Votes | Δ |
|---|---|---|
| Talal | 2 | +3.94 |
| marcin110987 | 0 | -3.94 |
Last visited: Sep 4, 2019, 3:46:46 PM