I am of the opinion that you are correct. However, where you are in doubt you can send a mail to sinp customer care for clarification. I insist that was exactly what i did in my case and there was no questioning.So you mean to say is: Based on my score in CLB
L: CLB 7
R: CLB 8
W: CLB 9
S: CLB 7
I have CLB 7.75 ~ CLB 8
Am I correct?