StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
JS Regexp for letter that appears at least twice anywhere in the string
| Author | Votes | Δ |
|---|---|---|
| Wiktor Stribiżew | 3 | +0.21 |
| Alfredo Delgado | 1 | -1.66 |
Last visited: Aug 16, 2017, 12:47:20 PM