StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
multiple column groupBy and get max value from each group (Java Spark)
| Author | Votes | Δ |
|---|---|---|
| baitmbarek | 1 | -0.27 |
| exch_cmmnt_memb | 1 | +0.27 |
Last visited: May 14, 2020, 3:16:00 AM