Now, after doing some studies according to your suggestions and my initial study for some coins. I decided to increase my investments to 3 btc that's all I have.
I will keep 1 btc and divide the other 2 btc to 4 parts each part equal 0.5 btc for investing each in one coin.
I won't advice you distribute your funds equally since all altcoins can't give equal return of investment. Ethereum will become one of the most profitable coins of 2020 so you should allocation more fund to that coin and others like EOS and BNB should also have higher allocation. Litecoin shouldn't be given equal allocation with other instead it can be categories under a different allocation size. Since you're working 2 BTC, ETH should have 0.8BTC, EOS 0.6BTC, BNB 0.2BTC and LTC 0.4BTC.