StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
what is the math formula behind excel cumprinc function ? i want to implement in php
| Author | Votes | Δ |
|---|---|---|
| RRStoyanov | 1 | +0.67 |
| Juliusz | 1 | -0.67 |
Last visited: Sep 14, 2014, 5:07:29 AM