StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Check that a value can only exist once in a column per another column
| Author | Votes | Δ |
|---|---|---|
| GMB | 4 | +0.57 |
| Michael T. | 1 | +0.35 |
| Himanshu | 0 | -0.61 |
Last visited: Jan 28, 2020, 3:24:22 AM