Tetris is a videogame released in 1984 developed by Alexey Pajitnov. Today it is one of the best selling and most popular games in the world. Here you can find some lists related to Tetris:
Classic Tetris World Championship
Classic Tetris World Championship, commonly abbreviated as CTWC, is an annual competition where the best Classic Tetris (version released in 1989 for the Nintendo NES) players in the world of participate. It is the most highly regarded event of this version of Tetris. Check the results from all editions here:
All results of the Classic Tetris World Championship 2011
The next table shows the detailed raking of the 2011 Classic Tetris World Championship.