StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Normalize a null value of table in database
| Author | Votes | Δ |
|---|---|---|
| philipxy | 3 | +1.96 |
| Walter Mitty | 1 | +0.41 |
| Bohemian | -1 | -2.36 |
Last visited: Jun 3, 2018, 7:05:06 PM