I have never heard of the Parlett notation before. I chose Betza notation for use in creating unique IDs for the pieces, because it is commonly used on this site. I do not believe Parlett notation is widely used here, and I need only one piece notation system for this purpose. However, if there is enough interest in Parlett notation from people who are willing to enter data for this project, I could add a column for it.
I have never heard of the Parlett notation before. I chose Betza notation for use in creating unique IDs for the pieces, because it is commonly used on this site. I do not believe Parlett notation is widely used here, and I need only one piece notation system for this purpose. However, if there is enough interest in Parlett notation from people who are willing to enter data for this project, I could add a column for it.