StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Mysql select one record from group having one of three conditions
| Author | Votes | Δ |
|---|---|---|
| John | 2 | +6.24 |
| Vamsi Prabhala | 0 | -0.78 |
Last visited: Oct 27, 2017, 7:18:27 AM