StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Finding the last date of each month in a data frame
| Author | Votes | Δ |
|---|---|---|
| G. Grothendieck | 6 | +0.41 |
| Molx | 1 | -3.26 |
Last visited: Nov 19, 2015, 10:38:06 AM