The weight applied to each challenge is computed as the product of how many games in the challenge TIMES decay factor. I am using 2 years as the data window, so that means that a war from 2 years ago has 0% decay factor (means does not affect score anymore), 1.5 years ago has 25% decay factor, 1 year ago has 50% as decay factor, 6 months ago would be 75% as decay factor, yesterday would be 100% decay factor.stahrgazer wrote:Do you have a built-in time decay factor? I scanned this and your formula thread, but didn't catch it if you mentioned it.
I can change data window from 2 years to any other integer without having to modify my code - it is a parameter that you can change by typing in an input box.
