StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Mysql - comparing two strings in the same table on different dates
| Author | Votes | Δ |
|---|---|---|
| Alex | 1 | +0.51 |
| Shehraz Khan | 0 | -1.93 |
| Shadow | 0 | -2.11 |
Last visited: Jan 7, 2016, 3:55:15 PM