StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How to sum attributes grouped by some predicate
| Author | Votes | Δ |
|---|---|---|
| albertoperdomo | 6 | 0.00 |
Last visited: May 1, 2015, 8:04:25 PM
| Author | Votes | Δ |
|---|---|---|
| albertoperdomo | 6 | 0.00 |