Table 5.

Cross sorting between practicing tennis and usages of RGMA (blue: negative relation; green: positive relation/dark colors means strong relations).

	Match planning	Following results	Electronic ticket	Plan of stadium/navigation	Restaurant reservation	Shopping offers	Other practical information
Yes, in club	191	175	66	14	4	4	8
Yes, beyond the club	70	65	37	8	2		5
No	140	133	56	21	2	1	15
Total	401	373	159	43	8	5	28

Khi2 = 12.5, ddl = 12, p = 0.406 (Theoretical value <5 = 6) V of Cramer = 0.078.