Iteration. Iteration means the act of repeating a process with the aim of approaching a desired goal, target or result. Each repetition of the process is also called an iteration, and the results of one iteration are used as the starting point for the next iteration.
In curling, each round is called an end.. Curling games are  typically 8 ends (about 2 hours), though in regional/state,  national, and international competition (includingâ¦ the Olympics)  games are typically 10 ends, with a 5-minute break after the 5th  end (these games take 2.5 to 2.75 hours).
Curling Game Basics. What is this game of rocks and brooms all about? Curling is a sport in which two teams of four players each slide 40-pound granite rocks (also called stones) down a sheet of ice toward a target at the other end. Each team tries to get more of its stones closer to the center of the target than the other team. Read on for a complete breakdown of curlingâs basic elements.