Then don't trouble yourself with it. If you're seeking a circular slanging match in Richard's absence then you're going to be unlucky.
If DOG wishes to publish his entire formula then he will do and we can discuss it, until then I'll stick with my own opinion that these sorts of analysis are not an accurate reflection of a players status.
When I have time, I will write a feature article on this.
But for now, I will give you the things that I used to rate the batsmen.
The whole thing is based on comparing batsmen across eras, thereby adjusting their batting averages depending on opposition faced.
I took the number 32.50 as the runs per wicket average across the history of cricket. After that, I got each teams RPW vs. non-minnows home and away for each of my self-appointed eras of test cricket.
Here are the eras:
1877-1896
1897-1914
1920-1939
1946-1959
1960-march 1970 (when South Africa were forced out)
April 1970-1979
1980-1994
1995-2003 (until the world cup)
2003-present day
I will give you an example of 1980-1994 RPW for each bowling team, home and away.
In brackets is the average RPW divided by that number 32.50, thus giving an indication of each team's bowling strength relative to the history of Test cricket, together with the pitch conditions in their home country (e.g. you could have a good bowling attack, but have flat pitches in your home conditions, like the West Indies before the 1980s, when despite the flatness their bowling attack was devastating)
Australia 30.20 (1.08) 35.20 (0.92)
England 35.80 (0.91) 37.49 (0.87)
India 33.69 (0.96) 41.59 (0.78)
New Zealand 30.81 (1.05) 35.87 (0.91)
Pakistan 28.23 (1.15) 33.67 (0.97)
South Africa 28.25 (1.15) 32.52 (1.00)
Sri Lanka 33.51 (0.97) 45.88 (0.71)
West Indies 26.82 (1.21) 26.40 (1.23)
Zimbabwe 43.96 (0.74) 38.85 (0.84)
So, with any batsmen playing from 1980-1994, each series he played in I take his runs scored and adjust it according to the opposition he faced, home or away.
His away average and top opposition averages are also adjusted accordingly.
His top opposition average is his average against the top three bowling attacks of his era. In the example above, the top three bowling attacks of 1980-1994 were 1. West Indies 2. Pakistan 3. Australia. I discount South Africa because obviously they only came back into test cricket in 1991/92.
If you were Viv Richards and happened to play for the West Indies, then only his average against Australia and Pakistan is taken.
So, there we have it. That's a sample of what I have been working on.
I will close by saying that, as you can imagine, it takes an eternity to do 100 batsmen, adjusting their runs scored for every single series he played in. Asian batsmen post 1980 in particular are a nightmare, since they tend to play in many little 2 match series.
So, you can criticise this and call it a load of old rubbish if you want, but keep in mind how long I spent working on this.
Cheers, and I will write a feature article after I have returned from travelling early next year.