StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
check if data exists before insert and return true/false?
| Author | Votes | Δ |
|---|---|---|
| Billy Moon | 1 | +0.50 |
| Arun Killu | 0 | -3.98 |
Last visited: Sep 14, 2014, 5:07:29 AM