John MacArthur, NM since 1989.
Fun & at times fast & furious
work on understanding, analysis, planning and the fluency of your game.
I specialize in getting players from 800-1800 in 2 years.Chess fundamentals, strategy and tactics, reinforced by example and Q&A.
25 years as professional teacher & coach of 15 National Champions including US Junior Champ, GM Marc Arnold. Trainer and second to World Youth, World Senior and U.S. Championship contenders.
If you’re over 1800 and have doubts on understanding any part of the game (questioning the quality of the mortar between the bricks) let me know 
Chess is fun - when you love doing something - it’s that much easier to succeed!!