Databases have always focused on the games of the strongest players. The main reason for this is that people were hoping to sell their products (like Chessbase) and there was little appetite for the blunders of lower rated players. Chessbase provides some quality control over the games that some people find indispensable.
It might be very interesting to have such data. Perhaps one could then attempt to better answer the many questions posted here about what you have to know to get from x rating to y.
Why do you need the full games? I would think that anything getting you out 10 moves would be fascinating.
For a project I am doing I need the full games of players of many different elos, 800 all the way to 2800. I was wondering if anyone knows if there is some sort of online data base with this data that is easily accessible. Thanks