StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
SQL two left joins result only data from first table
| Author | Votes | Δ |
|---|---|---|
| Stefano Zanini | 1 | +2.24 |
| fthiella | 0 | -2.24 |
Last visited: Jul 10, 2017, 2:15:39 AM