StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
mysql join getting a value or a null into a column
| Author | Votes | Δ |
|---|---|---|
| Michiel van Vaardegem | 2 | +3.97 |
| Ben English | 1 | -3.97 |
Last visited: Sep 14, 2014, 5:07:29 AM