StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How to prevent Duplicate records from my table Insert ignore does not work here
| Author | Votes | Δ |
|---|---|---|
| John Woo | 7 | +0.84 |
| Sashi Kant | 3 | -0.84 |
Last visited: Sep 14, 2014, 5:07:29 AM