StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Merge 2 dataframes on notnull values
Author | Votes | Δ |
---|---|---|
Qingshan | 1 | +4.01 |
Yong Wang | 0 | +0.01 |
Mahendra Singh | 0 | -0.03 |
Abhi | -1 | -3.99 |
Last visited: May 11, 2019, 11:16:05 PM