StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
SELECT unique values from table with multiple columns containing similar data
| Author | Votes | Δ |
|---|---|---|
| wvdz | 2 | +2.11 |
| John Bollinger | 1 | -2.11 |
Last visited: Apr 27, 2015, 8:43:47 PM