Oliver Barbosa

Country

PHI

Birth Year

1986

Gender

M

Title

Grandmaster

FIDE ID

5201640

FIDE ratings

2368

Classical

Published FIDE

2571

Rapid

Published FIDE

2551

Blitz

Published FIDE

Official classical ranks

World rank
#2295
National rank · PHI
#11

Active players · Oct 2026 FIDE list ⓘ

FIDE rating history

Highest recorded rating
2592 May 2014
Recorded years
2002–2026
Archived games
556

Based on available monthly lists and saved games.

FIDE rating history

View rating lists
Available Games

Published games available in our archive; coverage varies by tournament. Archive last checked: 2026-10-13 (UTC).

Online games are identified from known tournament names, playing sites and PGN mode. Other games are listed as OTB (over-the-board).

# Date Event Site Round White Black Result Moves View
301 2017-08-15 6th Washington Int 2017 Rockville USA 7.3 Oliver Barbosa Eugene Perelshteyn 1-0 30 Open
302 2017-08-14 6th Washington Int 2017 Rockville USA 6.6 John M Burke Oliver Barbosa 0-1 62 Open
303 2017-08-13 6th Washington Int 2017 Rockville USA 4.5 Akshat Chandra Oliver Barbosa 1-0 48 Open
304 2017-08-12 6th Washington Int 2017 Rockville USA 1.9 Oliver Barbosa Sahil Sinha 1/2-1/2 33 Open
305 2017-07-04 45th Annual World Open Philadelphia USA 9.2 Tigran L. Petrosian Oliver Barbosa 1-0 47 Open
306 2017-07-03 45th Annual World Open Philadelphia USA 7.1 Oliver Barbosa Quang Liem Le 1/2-1/2 34 Open
307 2017-07-03 45th Annual World Open Philadelphia USA 6.3 Lazaro Bruzon Batista Oliver Barbosa 0-1 46 Open
308 2017-07-02 45th Annual World Open Philadelphia USA 5 Illya Nyzhnyk Oliver Barbosa 1/2-1/2 35 Open
309 2017-07-02 45th Annual World Open Philadelphia USA 4 Oliver Barbosa Hans Moke Niemann 1-0 74 Open
310 2017-06-29 11th Philadelphia Int Philadelphia USA 9.2 John M Burke Oliver Barbosa 1/2-1/2 12 Open
311 2017-06-28 11th Philadelphia Int Philadelphia USA 7.4 Jianchao Zhou Oliver Barbosa 1/2-1/2 28 Open
312 2017-06-27 11th Philadelphia Int Philadelphia USA 6.2 Oliver Barbosa Illya Nyzhnyk 1/2-1/2 25 Open
313 2017-06-26 11th Philadelphia Int Philadelphia USA 5.8 Ben Li Oliver Barbosa 0-1 50 Open
314 2017-06-25 11th Philadelphia Int Philadelphia USA 4 Oliver Barbosa Andrew Hong 1/2-1/2 93 Open
315 2017-06-25 11th Philadelphia Int Philadelphia USA 4.5 Oliver Barbosa Andrew Hong 1/2-1/2 93 Open
316 2017-06-25 11th Philadelphia Int Philadelphia USA 3 Michael Mulyar Oliver Barbosa 1/2-1/2 17 Open
317 2017-06-25 11th Philadelphia Int Philadelphia USA 3.5 Michael Mulyar Oliver Barbosa 1/2-1/2 17 Open
318 2017-06-24 11th Philadelphia Int Philadelphia USA 2 Oliver Barbosa Aaron Grabinsky 1-0 50 Open
319 2017-06-24 11th Philadelphia Int Philadelphia USA 2.7 Oliver Barbosa Aaron Grabinsky 1-0 50 Open
320 2017-06-24 11th Philadelphia Int Philadelphia USA 1.11 Alan Zhang Oliver Barbosa 0-1 51 Open
321 2017-04-15 11th Philadelphia Open Philadelphia USA 6.7 Daniel Gurevich Oliver Barbosa 1-0 72 Open
322 2017-04-14 11th Philadelphia Open Philadelphia USA 5.7 Oliver Barbosa Mackenzie Molner 1/2-1/2 19 Open
323 2017-04-14 11th Philadelphia Open Philadelphia USA 4.1 Angel Arribas Lopez Oliver Barbosa 1-0 60 Open
324 2017-04-13 11th Philadelphia Open Philadelphia USA 3.2 Oliver Barbosa Jack Zhu 1-0 37 Open
325 2017-04-13 11th Philadelphia Open Philadelphia USA 2.6 Dean Ippolito Oliver Barbosa 0-1 50 Open
326 2017-04-12 11th Philadelphia Open Philadelphia USA 1.8 Oliver Barbosa Erick Garcia 1-0 63 Open
327 2016-10-10 Millionaire KO U2550 Atlantic City USA 2.2 Oliver Barbosa Ioan-Cristian Chirila 1/2-1/2 73 Open
328 2016-10-10 Millionaire KO U2550 Atlantic City USA 2.1 Ioan-Cristian Chirila Oliver Barbosa 1-0 85 Open
329 2016-10-10 Millionaire KO U2550 Atlantic City USA 1.2 Awonder Liang Oliver Barbosa 0-1 61 Open
330 2016-10-10 Millionaire KO U2550 Atlantic City USA 1.1 Oliver Barbosa Awonder Liang 1-0 76 Open
331 2016-10-09 Millionaire Chess Op 2016 Atlantic City USA 7.13 Oliver Barbosa Alvaro Valdes Escobar 1-0 21 Open
332 2016-10-08 Millionaire Chess Op 2016 Atlantic City USA 6.15 Yoav Lederer Oliver Barbosa 0-1 97 Open
333 2016-10-08 Millionaire Chess Op 2016 Atlantic City USA 5.11 Oliver Barbosa Levy Rozman 0-1 49 Open
334 2016-10-07 Millionaire Chess Op 2016 Atlantic City USA 4.14 Daniel Jere Oliver Barbosa 0-1 33 Open
335 2016-10-07 Millionaire Chess Op 2016 Atlantic City USA 3.3 Oliver Barbosa Aleksandr Shimanov 0-1 40 Open
336 2015-12-30 25th North American Open Las Vegas USA 9 Oliver Barbosa Michael Song 1-0 54 Open
337 2015-12-29 25th North American Open Las Vegas USA 8 Oliver Barbosa Jianchao Zhou 1/2-1/2 30 Open
338 2015-12-29 25th North American Open Las Vegas USA 7 Aleksey Dreev Oliver Barbosa 1-0 46 Open
339 2015-12-28 25th North American Open Las Vegas USA 6 Andrew Tang Oliver Barbosa 0-1 82 Open
340 2015-12-28 25th North American Open Las Vegas USA 5 Oliver Barbosa Cameron Wheeler 1-0 27 Open
341 2015-12-27 25th North American Open Las Vegas USA 4 Michael Wang Oliver Barbosa 0-1 61 Open
342 2015-12-27 25th North American Open Las Vegas USA 3 Oliver Barbosa Pedram Atoufi 1-0 41 Open
343 2015-12-26 25th North American Open Las Vegas USA 1 Oliver Barbosa Joshua Colas 0-1 38 Open
344 2015-10-05 Hong Kong Open 2015 Hong Kong HKG 9.3 Oliver Barbosa Subbaraman Vijayalakshmi 1-0 50 Open
345 2015-10-04 Hong Kong Open 2015 Hong Kong HKG 8.1 Chongsheng Zeng Oliver Barbosa 1/2-1/2 96 Open
346 2015-10-04 Hong Kong Open 2015 Hong Kong HKG 7.1 Jha Sriram Oliver Barbosa 1/2-1/2 16 Open
347 2015-10-03 Hong Kong Open 2015 Hong Kong HKG 6.1 Oliver Barbosa Rui Gao 1/2-1/2 13 Open
348 2015-10-03 Hong Kong Open 2015 Hong Kong HKG 5.1 Darwin Laylo Oliver Barbosa 0-1 29 Open
349 2015-10-02 Hong Kong Open 2015 Hong Kong HKG 4.2 Oliver Barbosa Kaifeng Yu 1-0 56 Open
350 2015-10-02 Hong Kong Open 2015 Hong Kong HKG 3.3 Oliver Barbosa Jun Ying Tan 1-0 76 Open

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