StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Count non-null values in columns grouped by row type value from another column
| Author | Votes | Δ |
|---|---|---|
| Gordon Linoff | 0 | -0.17 |
| bowlturner | 0 | +1.35 |
Last visited: May 1, 2015, 8:59:53 PM