Weighted Kappas for 3×3 Tables

Table 4

Three hypothetical 3×3 agreement tables with corresponding values of weighted kappas.

Categories	3×3 table				Kappas
1	4	1	0	5	𝜅=.617	𝜅1=.475
2	1	2	0	3	𝜅ℓ=.617	𝜅2=.617
3	3	0	12	15	𝜅𝑞=.617	𝜅3=.736
	8	3	12	23	𝜅𝑐=.572
1	6	0	1	7	𝜅=.581	𝜅1=.635
2	3	6	0	9	𝜅ℓ=.635	𝜅2=.479
3	0	3	6	9	𝜅𝑞=.668	𝜅3=.635
	9	9	7	25	𝜅𝑐=.635
1	11	1	0	12	𝜅=.603	𝜅1=.603
2	2	5	0	7	𝜅ℓ=.603	𝜅2=.603
3	2	1	3	6	𝜅𝑞=.603	𝜅3=.603
	15	7	3	25	𝜅𝑐=.603