StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
PHP: Select part of string by letters UPPER/LOWER
| Author | Votes | Δ |
|---|---|---|
| Muhammad Ibnuh | 2 | +3.99 |
| Bachcha Singh | 0 | -3.99 |
Last visited: Jul 25, 2017, 1:20:57 AM