Simplify the following text for a Grade 6 native English-speaking person.
Original: He participated in the San Juan International tournament played in Pamplona during the end of July and beginning of August 2010 and scored 6.5 points out of 9 games winning the tournament .
Simplified: At the San Juan International tournament in Pamplona he scored 6.5 points out of 9 games winning the tournament .