StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
inner join is correct or not for these tables?
| Author | Votes | Δ |
|---|---|---|
| Praveen Prasannan | 0 | +0.49 |
| Harshit | -1 | -3.94 |
Last visited: Sep 14, 2014, 5:07:29 AM