StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
null value in column "user_id" violates not-null constraint DETAIL: Failing row contains (
| Author | Votes | Δ |
|---|---|---|
| Alasdair | 0 | 0.00 |
Last visited: Jan 16, 2019, 12:15:07 PM