What do these rankings mean? The Korean Business Research Institute analyzes idolsŌĆÖ media coverage, consumer participation, online interaction, and more in a span of time. Points in different categories add up to a total, which represents an idolŌĆÖs ŌĆ£rankŌĆØ for the month. For October, BLACKPINKŌĆÖs Jennie topped the ranking once again, with Oh My GirlŌĆÖs Arin and BLACKPINKŌĆÖs Jisoo at #2 and #3, respectively. These were the top 5 idols: Jennie came in at #1 with 3,919,492 points; Baekhyun ranked #2 with 3,322,064 points, marking a surprising 94.99% increase since September; Jisoo finished up the top three with 3,293,081 Āpoints. The boy group member brand reputation ranking, from 1st place to 30th place, is as follows: Source (1)