Unless a player has an 'understanding chess' rating of at least 2400, the amount of significant knowledge that he can impart on others is limited.
Edmar MednisYou must be able to handle a variety of move orders during the first 5-6 moves - otherwise you'll find yourself 'tricked' time and time again.
Edmar MednisYour practical results will improve when you play what you know, like and have confidence in.
Edmar Mednis