StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
how in SQL to sum up (+1) and down (-1) votes using 1 and 0 values?
| Author | Votes | Δ |
|---|---|---|
| NPE | 4 | +0.99 |
| Joseph Victor Zammit | 2 | +3.27 |
| Albin Sunnanbo | 1 | -0.26 |
| JNK | 1 | -0.62 |
| Randy | 1 | +0.36 |
| Andrew Barber | 1 | -0.46 |
| anna | -1 | -3.27 |
Last visited: Sep 14, 2014, 5:07:29 AM