StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Retrieve first non-NA value from a group of columns
| Author | Votes | Δ |
|---|---|---|
| Tom | 2 | +5.93 |
| Mayank Porwal | 1 | +0.14 |
| cs95 | 1 | -0.88 |
Last visited: Sep 5, 2020, 12:36:14 PM