StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Spark groupby, sort values, then take first and last
| Author | Votes | Δ |
|---|---|---|
| user10531058 | 2 | +3.70 |
| sramalingam24 | -1 | -3.70 |
Last visited: Jan 18, 2019, 10:31:52 PM