StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Selecting columns from two tables and summing it up
| Author | Votes | Δ |
|---|---|---|
| Mahmoud Gamal | 2 | 0.00 |
Last visited: Feb 8, 2016, 10:14:11 AM
| Author | Votes | Δ |
|---|---|---|
| Mahmoud Gamal | 2 | 0.00 |