StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
MySQL query the same table with two date fields and group by same ID
| Author | Votes | Δ |
|---|---|---|
| Dat Pham | 3 | +4.02 |
| bingo | 0 | -2.21 |
| blackpla9ue | 0 | -1.81 |
Last visited: Jan 14, 2016, 7:10:39 AM