How to Use a Chess Clock: Rules & Etiquette - How a chess clock works: which side it goes on, who starts it, the same-hand rule, what a flag fall means, and the etiquette every tournament expects.
Increment vs Delay: Fischer, Bronstein & Simple Delay - Fischer increment, Bronstein delay, simple (US) delay, sudden death and hourglass explained - how each time control works, with examples and when to use which.
Time Odds in Chess: Handicap Clock Settings That Work - How time odds work in chess: handicap clock settings for coach vs student, adult vs kid, and strong vs casual players - with settings that actually produce fair games.
Using a Chess Clock as a Board Game Timer - Turn a chess clock into a board game timer: tournament Scrabble's 25 minutes, Go byo-yomi approximations, per-turn timers for family games, and hourglass mode.