Here's my review:

Content: The article is about an online poker game assignment and provides a mathematical concept called "Value to Bluff Ratio" (VB-Ratio) to help players decide whether to call or fold. The content is informative, concise, and easy to understand.

Language: The language used is straightforward and clear, making it accessible to readers with varying levels of poker knowledge. However, the article could benefit from a more engaging writing style to keep readers interested.

Format: The article follows a standard format, starting with an introduction, followed by explanations of the concept, and ending with next steps (quiz and discussion). The formatting is clear, making it easy to follow along.

Length: The article is slightly above the 1000-word mark, which may be considered too long for some readers. However, the content is dense enough to warrant a longer article.

Relevance: The topic of poker games is relevant to many people who enjoy playing cards or are interested in learning about strategy and probability.

Additional features: The article includes a quiz and discussion forum link at the end, which adds value to the reader by providing an opportunity for interactive learning and engagement.

Overall, I would rate this article 8/10. While it is well-written and informative, it could benefit from a more engaging writing style and potentially shorter length.