Below is character rankings based on
2000 tournaments with a total of
66595 player entries during November 2, 2006 to July 23, 2007 (Pre-Version C). Due to less information available per tournament, only finals and winners categories can be calculated.

Comparing this chart versus the chart from the first post, the two charts are relatively similar in ranking characters. Does this mean that one-month-worth of tournament data is an accurate ranking of characters success in tournaments?
Below is a line graph looking at Goh's, Kage's, and Wolf's monthly "Winners" ranks.

For most of the months, the character rankings of Goh, Kage, and Wolf remain relatively at the same position to each other. However, character rankings in January is pretty skewed. Thus, one month worth of data may not be an entirely accurate measurement.
I am unsure how the "Tougeki Tier List" was derived, but for fun, comparing it to my character tournament "winners" ranking data, the Tougeki Tier List overrated Lei and underestimated Aoi.
As much as I try to make a fair, unbiased character rankings chart, there are always variables that can skew the data such as 1) differences between each tournament, 2) individual player skill level, 3) same character matches, and 4) possibly biased assumptions and errors on my handling of the data. So take the information with some reservation.
As for the "Above Average" and "Below Average" ranks, they were determined for the most part by the standard deviation between all the characters. For example, the above and below average rankings listed in this post is approximately plus or minus 5-10% from the average (50% winning percentage)
Next week or two, I should have the first full month of Version C Rankings up.