OWWC meaning in Computing ?

Answer: What is Overwatch World Cup mean?

The Overwatch World Cup (OWWC) is an annual international Overwatch esports tournament organized by Blizzard Entertainment, the game's developer. The tournament format has varied in each year, with the most recent one involving a preliminary stage in which national teams competed against others in a single-elimination tournament system to claim the five qualification spots in the group stages, which also included five national teams who prequalified via ranking. Top-ranked teams from the group stage advance to a single-elimination playoff bracket at Blizzard's BlizzCon event every November. The first three World Cups were won by South Korea, while the most recent one was won by the United States.

reference

Full Form	Category
Overwatch World Cup	Computing
Open Wheel World Championship	General