StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
SQL: differencing between SUMs calculated over a period
| Author | Votes | Δ |
|---|---|---|
| Mike Meyers | 2 | +3.99 |
| Holger Brandt | 1 | +1.27 |
| Mike Meyers | 0 | -2.68 |
| David Manheim | 0 | -2.58 |
Last visited: Sep 14, 2014, 5:07:29 AM