StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Count id from other table using sub query in sql
| Author | Votes | Δ |
|---|---|---|
| lucky | 1 | +0.49 |
| Pawan Kumar | 0 | -3.93 |
Last visited: Mar 16, 2018, 11:04:52 PM