StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Selecting from one table and insert it in another table using select tag form with php
| Author | Votes | Δ |
|---|---|---|
| Loïc | 1 | +2.19 |
| Mike Brant | 0 | -2.19 |
Last visited: Sep 14, 2014, 5:07:29 AM