StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Substring a middle characters in java
| Author | Votes | Δ |
|---|---|---|
| Óscar López | 5 | +0.94 |
| Andy Turner | 1 | -0.69 |
| Vikrant | 0 | -2.05 |
Last visited: Jul 28, 2017, 7:47:56 PM