StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
MongoDb aggregate pipeline with multiple groupings
| Author | Votes | Δ |
|---|---|---|
| Bertrand Martel | 2 | +0.54 |
| s7vr | 0 | -4.34 |
Last visited: Jan 29, 2017, 5:14:43 PM