StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How to find difference of two fields from two consecutive rows in php?
| Author | Votes | Δ |
|---|---|---|
| mrmryb | 2 | +3.95 |
| Alain Collins | 0 | -3.95 |
Last visited: Sep 14, 2014, 5:07:29 AM