How to make all kinds of tables for table tennis match? Do you have any samples ?

Compilation method of round robin system: the calculation formula of single round robin games is n (n- 1)/2, that is, the number of people ($ number- 1)/ 2 = the total number of six-person games. The first round, the second round, the third round, the fourth round, and the fifth round of round table:1-51-31-22-56-45-34-23-63-42-. If it is a multi-player competition, the compilation method is similar. Note: The position of "1" in the upper left corner of the round table remains unchanged, and other numbers are rotated counterclockwise in turn.