In this difficult market, the value of tokens is reduced very low.
So, how do you console yourself?
I first:
I calculated the number of tokens I received, then multiplied by the ICO price, followed by multiplying it by the current ETH price.
As a result, I received the corresponding ETH.
I took the ETH multiplied peak rates ($1500- 2017) And I told myself if ETH peaks (2017), I will get a lot of $. Haha!
For example:
I received 1000 ABC token.
ABC token ico price: 0.2$
Total received: 1000 * 0.2$ = 200$
Current ETH price: 150$
So I will receive: 200/150 = 1.33E
If ETH = $1500 is like 2017, I will have 2000$.

)
You calculate quite exactly but on condition that those tokens can be transfered to ETH (it means they have been listed in market with the price is equal or more the ICO price) , rather than in theory as the ICO projects give out