StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How to sum and group a table by a specific column
| Author | Votes | Δ |
|---|---|---|
| The Impaler | 1 | +2.25 |
| Gordon Linoff | 0 | -2.25 |
Last visited: Sep 5, 2020, 12:36:14 PM