StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Group data if the same value with mysql or php?
| Author | Votes | Δ |
|---|---|---|
| Ed Gibbs | 3 | +0.44 |
| leiyonglin | 0 | -3.50 |
Last visited: Sep 14, 2014, 5:07:29 AM