Hello sir.
Greetings. It's interesting reading from your post and I see u have made an in depth exploration of CCI.

The formula for calculating CCI is in accordance with the context..

Also you explained your use of CCI in over bought and oversold conditions. Which are all in line .

Last but not the least you made a details explaining of using CCI for entry and exit criteria.

Overall I enjoyed your entry. Thanks for sharing with us and good luck in the contest