Your invested balance is shown as actual invested. The total invested in the site is shown as Actual invested, but your percentage is shown as your virtual investment vs total virtual investment.
So Total invested: 100 Btc
Your total Invested: 1 Btc
Your kelly: 2x.
Your virtual Investment: 2 btc.
Total virtual investment: unknown.
So if you're the only person with a 2x kriteria in the whole investment, the virtual bankroll will be 101 (99 coins invested at 1x kelly, + 1 coin invested at 2 kelly = 101), thus your percentage = 2/101*100=1.98.
According to my own investment, the virtual bankroll should be at around 70.9 Btc. So if you calculate your percentage as (your total invested * your kelly)/70.9*100, you should get about the same percentage as shown on the site (there will be some difference in the decimals because of rounding on my side and yours etc, and if the site wins/loses a few coins between me posting this and you calculating it yourself, it's also going to make a difference).
Interesting note here: The average kelly of the site is 1.9x. That means that everything but around 2 coins is invested at 2x kelly.
How are you calculating the virtual investment size? If the average Kelly is 1.9x and the current actual bankroll is 51.5, the virtual bankroll should be around 98ish, not 70.9
Using 70.9 as the virtual bankroll my percentage is even further apart than what I'm calculating.
If I assume that everyone is around 1.9x kelly my percentage adds up now, but only if my investment is treated like a 1x Kelly. This makes no sense because the virtual bankroll should be a lot smaller if my investment is treated as 1x.
I might be taking my money off until I can get this discrepancy resolved.