StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
delete the repetetion letters in a string php
| Author | Votes | Δ |
|---|---|---|
| ScottMcGready | 2 | +2.92 |
| Casimir et Hippolyte | 2 | +0.34 |
| Wiktor Stribiżew | 2 | +0.03 |
| alamnaryab | 1 | -1.19 |
| jewelhuq | 1 | -1.18 |
| Wild Widow | 0 | -3.49 |
Last visited: Jan 3, 2016, 9:33:48 AM