Christopher Olson
From Speedsolving.com Wiki
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Christopher Olson is a American speedcuber. He was among the first in the world to use full EG for 2x2 and has officially ranked 3rd in the world.
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Christopher Olson is a American speedcuber. He was among the first in the world to use full EG for 2x2 and has officially ranked 3rd in the world.