StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How to select the first row for each group (ordering by datetime)?
| Author | Votes | Δ |
|---|---|---|
| Smiley | 3 | +4.11 |
| elGEoRgE TheKiLLa | 0 | -4.11 |
Last visited: Sep 14, 2014, 5:07:29 AM