A practical rating system should factor in the important complexities based upon historical data.
ICC test ranking system needs to be overhauled as it works under an assumption that's just not right. It assumes that over 3 years, teams would be playing equal number of away and home matches, which I don't think is true. We all understand that winning at home for any team is significantly easier than winning abroad, so it defies all logic that a team winning a test at home gets the same point as winning a test abroad.
There are other complications as well, such as all matches are treated equally, I think dead rubbers should have less weightage but these are minor points which can be still be absorbed.
May be the important people at PP could start a petition to ICC detailing out the faltered mechanism with enough data?
ICC test ranking system needs to be overhauled as it works under an assumption that's just not right. It assumes that over 3 years, teams would be playing equal number of away and home matches, which I don't think is true. We all understand that winning at home for any team is significantly easier than winning abroad, so it defies all logic that a team winning a test at home gets the same point as winning a test abroad.
There are other complications as well, such as all matches are treated equally, I think dead rubbers should have less weightage but these are minor points which can be still be absorbed.
May be the important people at PP could start a petition to ICC detailing out the faltered mechanism with enough data?