StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
I want to summarize by a column and then have it take the sum of 1 column and the mean of another co
| Author | Votes | Δ |
|---|---|---|
| Uwe | 2 | 0.00 |
Last visited: Jan 1, 2019, 8:55:20 AM