Complex sentence: In October 2008, he became the youngest player to pass 2600 Elo rating, breaking the record held by Magnus Carlsen, this record later broken by Wei Yi and then broken by John M. Burke.
Split into simpler sentences: In October 2008, he became the youngest player to pass 2600 Elo rating, breaking the record held by Magnus Carlsen. The record was later broken by Wei Yi and then broken by John M. Burke.