StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
SQL percent calcul with group in the original table
| Author | Votes | Δ |
|---|---|---|
| NiematojakTomasz | 1 | +2.19 |
| Martin Smith | 1 | -0.27 |
Last visited: Sep 14, 2014, 5:07:29 AM