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 ⓘ

Rating history

Highest recorded rating
2592 May 2014
Recorded years
2002–2026
Archived games
598

Based on available monthly lists and saved games.

FIDE rating history

Published rating lists through Oct 2026.

View rating lists
Available Games

Published games available in our archive; coverage varies by tournament. Archive last checked: 2026-10-08 (UTC).

# Date Event Site Round White Black Result Moves View
301 2018-08-19 48th Continental Open Sturbridge USA 8.2 Oliver Barbosa Fidel Corrales Jimenez 1/2-1/2 8 Open
302 2018-08-19 48th Continental Open Sturbridge USA 7.1 Oliver Barbosa Andrey Baryshpolets 1/2-1/2 14 Open
303 2018-08-18 48th Continental Open Sturbridge USA 6.1 Sergei Matsenko Oliver Barbosa 1/2-1/2 17 Open
304 2018-08-18 48th Continental Open Sturbridge USA 5.1 Andrey Gorovets Oliver Barbosa 1/2-1/2 30 Open
305 2018-08-17 48th Continental Open Sturbridge USA 4.1 Oliver Barbosa Pavlo Vorontsov 1-0 50 Open
306 2018-08-17 48th Continental Open Sturbridge USA 3.3 Michael Mulyar Oliver Barbosa 0-1 52 Open
307 2018-08-16 48th Continental Open Sturbridge USA 2.3 Oliver Barbosa C.S. Rajesh 1-0 50 Open
308 2018-08-16 48th Continental Open Sturbridge USA 1.3 J Timothy Sage Oliver Barbosa 0-1 50 Open
309 2018-02-14 PRO League Group Stage chess.com INT 6 Oliver Barbosa Maximiliano Perez 1-0 41 Open
310 2018-02-14 PRO League Group Stage chess.com INT 6 Oliver Barbosa Andres Carlos Obregon 0-1 145 Open
311 2018-02-14 PRO League Group Stage chess.com INT 6 German Della Morte Oliver Barbosa 1-0 37 Open
312 2018-02-14 PRO League Group Stage chess.com INT 6 Mario Villanueva Oliver Barbosa 0-1 23 Open
313 2017-08-16 6th Washington Int 2017 Rockville USA 9.1 Oliver Barbosa Kaiqi Yang 1/2-1/2 10 Open
314 2017-08-15 6th Washington Int 2017 Rockville USA 8.1 Niclas Huschenbeth Oliver Barbosa 0-1 56 Open
315 2017-08-15 6th Washington Int 2017 Rockville USA 7.3 Oliver Barbosa Eugene Perelshteyn 1-0 30 Open
316 2017-08-14 6th Washington Int 2017 Rockville USA 6.6 John M Burke Oliver Barbosa 0-1 62 Open
317 2017-08-13 6th Washington Int 2017 Rockville USA 4.5 Akshat Chandra Oliver Barbosa 1-0 48 Open
318 2017-08-12 6th Washington Int 2017 Rockville USA 1.9 Oliver Barbosa Sahil Sinha 1/2-1/2 33 Open
319 2017-07-04 45th Annual World Open Philadelphia USA 9.2 Tigran L. Petrosian Oliver Barbosa 1-0 47 Open
320 2017-07-03 45th Annual World Open Philadelphia USA 7.1 Oliver Barbosa Quang Liem Le 1/2-1/2 34 Open
321 2017-07-03 45th Annual World Open Philadelphia USA 6.3 Lazaro Bruzon Batista Oliver Barbosa 0-1 46 Open
322 2017-07-02 45th Annual World Open Philadelphia USA 5 Illya Nyzhnyk Oliver Barbosa 1/2-1/2 35 Open
323 2017-07-02 45th Annual World Open Philadelphia USA 4 Oliver Barbosa Hans Moke Niemann 1-0 74 Open
324 2017-06-29 11th Philadelphia Int Philadelphia USA 9.2 John M Burke Oliver Barbosa 1/2-1/2 12 Open
325 2017-06-28 11th Philadelphia Int Philadelphia USA 7.4 Jianchao Zhou Oliver Barbosa 1/2-1/2 28 Open
326 2017-06-27 11th Philadelphia Int Philadelphia USA 6.2 Oliver Barbosa Illya Nyzhnyk 1/2-1/2 25 Open
327 2017-06-26 11th Philadelphia Int Philadelphia USA 5.8 Ben Li Oliver Barbosa 0-1 50 Open
328 2017-06-25 11th Philadelphia Int Philadelphia USA 4 Oliver Barbosa Andrew Hong 1/2-1/2 93 Open
329 2017-06-25 11th Philadelphia Int Philadelphia USA 4.5 Oliver Barbosa Andrew Hong 1/2-1/2 93 Open
330 2017-06-25 11th Philadelphia Int Philadelphia USA 3 Michael Mulyar Oliver Barbosa 1/2-1/2 17 Open
331 2017-06-25 11th Philadelphia Int Philadelphia USA 3.5 Michael Mulyar Oliver Barbosa 1/2-1/2 17 Open
332 2017-06-24 11th Philadelphia Int Philadelphia USA 2 Oliver Barbosa Aaron Grabinsky 1-0 50 Open
333 2017-06-24 11th Philadelphia Int Philadelphia USA 2.7 Oliver Barbosa Aaron Grabinsky 1-0 50 Open
334 2017-06-24 11th Philadelphia Int Philadelphia USA 1.11 Alan Zhang Oliver Barbosa 0-1 51 Open
335 2017-04-15 11th Philadelphia Open Philadelphia USA 6.7 Daniel Gurevich Oliver Barbosa 1-0 72 Open
336 2017-04-14 11th Philadelphia Open Philadelphia USA 5.7 Oliver Barbosa Mackenzie Molner 1/2-1/2 19 Open
337 2017-04-14 11th Philadelphia Open Philadelphia USA 4.1 Angel Arribas Lopez Oliver Barbosa 1-0 60 Open
338 2017-04-13 11th Philadelphia Open Philadelphia USA 3.2 Oliver Barbosa Jack Zhu 1-0 37 Open
339 2017-04-13 11th Philadelphia Open Philadelphia USA 2.6 Dean Ippolito Oliver Barbosa 0-1 50 Open
340 2017-04-12 11th Philadelphia Open Philadelphia USA 1.8 Oliver Barbosa Erick Garcia 1-0 63 Open
341 2017-02-22 PRO League Group Stage chess.com INT 7 Oliver Barbosa Tianqi Wang 0-1 68 Open
342 2017-02-22 PRO League Group Stage chess.com INT 7 Oliver Barbosa Robin Cunningham 1/2-1/2 35 Open
343 2017-02-22 PRO League Group Stage chess.com INT 7 Aaron Balleisen Oliver Barbosa 1-0 55 Open
344 2017-02-22 PRO League Group Stage chess.com INT 7 Peter Giannatos Oliver Barbosa 1-0 28 Open
345 2017-02-15 PRO League Group Stage chess.com INT 6 Oliver Barbosa Brandon Jacobson 1-0 110 Open
346 2017-02-15 PRO League Group Stage chess.com INT 6 Oliver Barbosa Joel Benjamin 1-0 43 Open
347 2017-02-15 PRO League Group Stage chess.com INT 6 Alexander Stripunsky Oliver Barbosa 1/2-1/2 80 Open
348 2017-02-15 PRO League Group Stage chess.com INT 6 Alexander Fishbein Oliver Barbosa 1/2-1/2 56 Open
349 2017-02-11 PRO League Group Stage chess.com INT 5 A.R. Saleh Salem Oliver Barbosa 1-0 40 Open
350 2017-02-11 PRO League Group Stage chess.com INT 5 Oliver Barbosa Suri Vaibhav 1/2-1/2 42 Open

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