StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
SQL: Group by date and summing values in a column
| Author | Votes | Δ |
|---|---|---|
| Manuel Perez | 2 | +4.20 |
| xQbert | 1 | +0.04 |
| David Aldridge | 1 | -0.28 |
| Charles | 1 | -0.20 |
| MT0 | 1 | -0.09 |
Last visited: Nov 14, 2015, 11:56:24 AM