StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
What is the best way to prevent duplicate values in databases
| Author | Votes | Δ |
|---|---|---|
| Gordon Linoff | 3 | +0.65 |
| wildplasser | 0 | -0.43 |
| dan b | 0 | -0.90 |
| Suresh | 0 | -0.87 |
Last visited: Jan 2, 2016, 2:19:49 PM