6th. Finally, in 1991 at Penang, Malaysia, he secured the silver medal in Board 2 scoring 6 points out of a possible 8 (+4, =4, -0) with a performance rating of 2504 (2440 ELO rating) where Team Philippines won the silver medal. His last participation at this tournament was in 1993 where he played 2 games in board 4, with 1 draw and 1 loss. The team, though, bagged the bronze medal with the other members of the team performing well to make up for Mascariñas rather poor performance with GM Rogelio Antonio Jr. (Board 2) and IMs Rogelio Barcenilla (Board 3) and Enrico Sevillano (Second Reserve Board) all winning Individual Silver Medals and GM Torre (Board 1) bringing home an individual bronze medal. The last member of the team, IM Rubén Rodríguez placed 7th overall in the First Reserve Board. Overall, Mascariñas posted an impressive 37.5 points in 51 games posting 30 wins, 15 draws and 6 losses with an overall winning percentage of 73.5% where he won 3 gold medals, 1 silver medal and 1 bronze medal in Individual Play and 5 golds, 2 silvers and 1 bronze in Team Competition. Intchess Vision Masters (Singapore Chess Open) He has been a regular fixture in the Intchess Vision Masters tournament where he has already participated four times: 3rd, 4th, 8th and 10th editions. He won the 4th and 8th editions of the tournament and finished runner-up in the 3rd edition. During its 10th edition, he finished in 6th place where his countryman Eric Gloria finished as Champion. Achievements and awards Gold Medal (1st Reserve Board), 1974 Asian Team Chess Championships, Penang, Malaysia (3.5/4) Bronze Medal (Board 2), 1977 Asian Team Chess Championships, Auckland, New Zealand (6.0/8) Tie for Third Place, 1978 1st Burroughs Computers Grandmaster Tournament, New Zealand (7/12) Gold Medal (Board 2), 1979 Asian Team Chess Championships, Hangzhou, China (7.0/7) Gold Medal (Board 2), 1982 Lucerne Chess Olympiad (7.5/9) Gold Medal (Board 3), 1986 Asian Chess Championships, Dubai, UAE (5.5/6) Silver Medal (Board 2), 1991 Asian Chess Championships, Penang, Malaysia (6.0/8) Bronze Medal, 2000 Zone 3.2a Qualifiers Vũng Tàu, Vietnam Board 1 Player, Rose Pharmacy, Inc., 2003 Val Ylanan, EEC and Associates Sinulog Chess Team Tournament 7th Place, 21st Cairnhill Open (Singapore 2003) Runner-up, 2005 Singapore Open Chess Championships (3rd Vision Masters Tournament) Champion, 4th Vision Masters Tournament (Singapore 2006) Champion, 8th Intchess Vision Masters Tournament (Singapore 2009)