StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Mongodb aggregate $group for non-existing items
Author | Votes | Δ |
---|---|---|
whoami - fakeFaceTrueSoul | 2 | +1.61 |
matthPen | 0 | -1.61 |
Last visited: May 14, 2020, 3:16:00 AM