StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Check value exists or not before wriring it into textfile php
| Author | Votes | Δ |
|---|---|---|
| Pedro Lobito | 2 | +2.25 |
| Rohit Kumar | 0 | -2.25 |
Last visited: Jan 3, 2016, 11:15:16 PM