Instruct: Classify Amazon reviews into positive or negative sentiment
Query: A must have for the tournament player

I rate this book not because the book is "so wonderful", but because it is a must have for the tournament player. Every chess player in general should know the rules to chess. But the tournament player must know the rules and procedures of a tournament. Such rules as "touch move" are all explained in detail in this book.The book contains the explaination of the use of chess notation, the correct chess equipment, player's rights and responsibilities, explaination of the USCF rating system, and a section called "Ten tips to Winning chess".If you are a tournament director, then this book is also a must have.