StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Find the last record in previous month to compare with in ruby
| Author | Votes | Δ |
|---|---|---|
| lacostenycoder | 1 | +0.52 |
| max | 1 | -0.52 |
Last visited: Jan 21, 2019, 6:41:23 AM