StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How do I add values of a row based on two unique identifiers
| Author | Votes | Δ |
|---|---|---|
| Giannis Paraskevopoulos | 3 | +0.44 |
| Christos | 1 | -3.55 |
Last visited: Sep 14, 2014, 5:07:29 AM