StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
MongoDB check for existing value
| Author | Votes | Δ |
|---|---|---|
| AndrewLeonardi | 0 | +4.33 |
| jesusgn90 | -1 | -2.12 |
| Inder R Singh | -1 | -2.21 |
Last visited: Oct 27, 2017, 7:18:27 AM