Purposes: To analyze performance of the World Team Playing System of Table Tennis in 2006 by Rasch model. Subjects: In the World Team Playing System of Table Tennis in 2006, each level had 24 teams which were separated to 4 Round Matches at qualification, and the better three teams of each level continued to final at the ranking from 1 to 12, and the others continued to final at the ranking from 13 to 24. Method: To assess the potential capacity of each team by Multi-Facets. Result: The potential capacity and ranking order of each team were not the same. Conclusion: The World Team Playing System of Table Tennis was better for ranking, but it was not on fair in competitive games.