StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Mysql select grouping by part of a date field
| Author | Votes | Δ |
|---|---|---|
| Barmar | 2 | +0.27 |
| Faizan Younus | 0 | -2.16 |
Last visited: Jan 30, 2017, 10:18:33 PM