StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How to check if data is already in database using PHP?
Author | Votes | Δ |
---|---|---|
Yaco Zaragoza | 1 | +4.39 |
Elon Than | 0 | -0.29 |
Matt Burrow | 0 | -0.26 |
Last visited: Jan 1, 2016, 10:16:54 PM