Somewhere in the WCA privacy policy it states that if a person wishes to have their name removed from the WCA database, they can do so by contacting WCA support. This could be something to do with that.
The World Cube Association governs competitions for mechanical puzzles that are operated by twisting groups of pieces, commonly known as 'twisty puzzles'. The most famous of these puzzles is the Rubik's Cube, invented by professor Rubik from Hungary. A selection of these puzzles are chosen as...