StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
pdo how to check if it is 1st record that retrieve from database?
| Author | Votes | Δ |
|---|---|---|
| Michael Berkowski | 3 | +0.21 |
| Mehdi Bounya | 1 | -1.71 |
Last visited: Dec 30, 2017, 5:37:28 PM