StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Check in mysql if entry exists and not insert with php
| Author | Votes | Δ |
|---|---|---|
| John Conde | 3 | +0.23 |
| Yassine | 0 | -1.88 |
Last visited: Apr 28, 2015, 9:37:42 AM