StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Does use of COALESCE slows down the query performance
| Author | Votes | Δ |
|---|---|---|
| Tomás | 2 | +4.16 |
| Royi Namir | 0 | -0.18 |
| dean | 0 | -0.11 |
| Yash | 0 | -0.94 |
| Steve Pettifer | 0 | -0.94 |
Last visited: Sep 14, 2014, 5:07:29 AM