StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Match data from two tables in a MySQL database with PHP PDO and extract
| Author | Votes | Δ |
|---|---|---|
| Rajdeep Paul | 3 | +0.35 |
| Muhammad Akber Khan | 1 | -2.84 |
Last visited: Nov 12, 2017, 2:30:25 PM