StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
yii2 unique validator only when field not empty
| Author | Votes | Δ |
|---|---|---|
| Sergei Kasatkin | 1 | +3.99 |
| kasoft | 0 | -3.99 |
Last visited: Oct 27, 2017, 7:18:27 AM