StackRating
An Elo-based rating system for Stack Overflow
                
    Answers and rating deltas for
    how to understand happy number from leetcode
| Author | Votes | Δ | 
|---|---|---|
| Vikas Ojha | 0 | +3.98 | 
| Zhan | -1 | -3.98 | 
Last visited: Nov 19, 2015, 3:06:21 PM
 
            | Author | Votes | Δ | 
|---|---|---|
| Vikas Ojha | 0 | +3.98 | 
| Zhan | -1 | -3.98 |