StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
java.lang.NullPointerException occured while running the servlet
| Author | Votes | Δ |
|---|---|---|
| Jens | 3 | +1.03 |
| Deepika Rajani | 2 | +0.47 |
| singhakash | 2 | -0.31 |
| Jitendra Pareek | 0 | -4.01 |
Last visited: Jan 2, 2016, 2:56:02 PM