Table 12.

Stage 2: Changes in the MCDA results in respect to weight penalties on Experts 1 and 6.

2-tuple WSM x WSM (Herrera et al., 2005)				TOPSIS x TOPSIS (Krohling and Campanharo, 2011)				WSM x TOPSIS (Chen, 2000)
Without penalty		With Penalty		Without penalty		With Penalty		Without penalty		With Penalty
Ranking	Score	Ranking	Score	Ranking	Score	Ranking	Score	Ranking	Score	Ranking	Score
P12	1.7993	P12	1.7756	P11	0.09079	P11	0.09216	P11	0.0733	P11	0.0750
P11	1.8952	P11	1.8860	P12	0.06521	P12	0.06979	P12	0.0525	P12	0.0553
P6	2.9473	P6	2.9496	P4	−0.06011	P6	−0.06391	P6	−0.0622	P6	−0.0603
P4	3.1786	P4	3.1911	P6	−0.06239	P4	−0.06420	P4	−0.0623	P4	−0.0620
P2	3.4466	P2	3.4503	P2	−0.09801	P1	−0.09761	P2	−0.0892	P2	−0.0874
P8	3.4718	P10	3.4650	P1	−0.10101	P3	−0.09896	P1	−0.0990	P1	−0.0951
P10	3.4851	P8	3.5036	P3	−0.10227	P2	−0.09965	P5	−0.1044	P5	−0.1028
P7	3.5885	P1	3.5896	P10	−0.10756	P10	−0.10146	P3	−0.1084	P10	−0.1030
P1	3.5962	P3	3.6263	P5	−0.11409	P5	−0.11778	P10	−0.1087	P3	−0.1037
P3	3.6235	P7	3.6422	P8	−0.12128	P8	−0.13256	P8	−0.1173	P8	−0.1212
P9	3.6836	P9	3.6737	P9	−0.14396	P9	−0.14356	P9	−0.1341	P9	−0.1311
P5	3.6886	P5	3.6990	P7	−0.15240	P7	−0.16883	P7	−0.1466	P7	−0.1527