StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
how can I write a double group bys query
Author | Votes | Δ |
---|---|---|
Paul Williams | 1 | +0.61 |
Gordon Linoff | 1 | -0.61 |
Last visited: Apr 27, 2015, 10:48:35 AM