StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Spark - How to count number of records by key
| Author | Votes | Δ |
|---|---|---|
| dpeacock | 1 | +4.24 |
| huitseeker | 0 | -0.29 |
| oleksii | 0 | -0.24 |
Last visited: Nov 19, 2015, 12:56:21 AM