Ethan Guo

Country

USA

Birth Year

2013

Gender

M

Title

International Master

FIDE ID

30976359

FIDE ratings

2367

Classical

Published FIDE

2257

Rapid

Published FIDE

2278

Blitz

Published FIDE

Official classical ranks

World rank
#2327
National rank · USA
#114

Active players · Oct 2026 FIDE list ⓘ

Rating history

Highest recorded rating
2375 Sep 2026
Recorded years
2021–2026
Archived games
551

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: 2026-10-07 (UTC).

# Date Event Site Round White Black Result Moves View
451 2024-06-01 1000GM Vegas IMC 2024 Las Vegas USA 3.1 Rohit Bhatta Ethan Guo 1/2-1/2 30 Open
452 2024-06-01 1000GM Vegas IMC 2024 Las Vegas USA 2.5 Ethan Guo Mike Zaloznyy 1-0 37 Open
453 2024-05-31 1000GM Vegas IMC 2024 Las Vegas USA 1.1 Ethan Guo Rose Atwell 0-1 60 Open
454 2024-05-27 1000GM Memorial Day 2024 San Francisco USA 9.16 Ethan Guo Lucas Jiang 0-1 48 Open
455 2024-05-27 1000GM Memorial Day 2024 San Francisco USA 8.17 Martin Cerveny Ethan Guo 0-1 33 Open
456 2024-05-26 1000GM Memorial Day 2024 San Francisco USA 7.25 Ethan Guo Rohan Rajaram 1-0 41 Open
457 2024-05-26 1000GM Memorial Day 2024 San Francisco USA 6.22 Sepehr Golsefidy Ethan Guo 1-0 60 Open
458 2024-05-25 1000GM Memorial Day 2024 San Francisco USA 5.25 Ethan Guo Taewoo Kim 1-0 39 Open
459 2024-05-25 1000GM Memorial Day 2024 San Francisco USA 4.18 Vishva Nanugonda Ethan Guo 1-0 66 Open
460 2024-05-24 1000GM Memorial Day 2024 San Francisco USA 3.25 Ethan Guo Hanchi Yao 1/2-1/2 31 Open
461 2024-05-24 1000GM Memorial Day 2024 San Francisco USA 2.12 Azer Mirzoev Ethan Guo 1-0 67 Open
462 2024-05-23 1000GM Memorial Day 2024 San Francisco USA 1.12 Ethan Guo Aleksa Strikovic 1/2-1/2 49 Open
463 2024-04-21 1000GM April Gp2 San Jose CA USA 5.2 Gerardo Antonio Gracia Alvarez Ethan Guo 1/2-1/2 14 Open
464 2024-04-21 1000GM April Gp2 San Jose CA USA 4.2 Alexander Heimann Ethan Guo 1-0 32 Open
465 2024-04-07 1000GM Spring Break 3 Gp1 San Jose CA USA 5.1 Ethan Guo Emmanuel Jimenez Garcia 0-1 33 Open
466 2024-04-06 1000GM Spring Break 3 Gp1 San Jose CA USA 4.1 Roberto Ignacio Alarcon Bahamondez Ethan Guo 1/2-1/2 33 Open
467 2024-04-06 1000GM Spring Break 3 Gp1 San Jose CA USA 3.1 Ethan Guo Leonel Figueredo Losada 0-1 55 Open
468 2024-04-05 1000GM Spring Break 3 Gp1 San Jose CA USA 2.1 Cesar Zuluaga Mancilla Ethan Guo 1-0 38 Open
469 2024-04-05 1000GM Spring Break 3 Gp1 San Jose CA USA 1.1 Ethan Guo David Arenas 0-1 44 Open
470 2024-04-04 1000GM Spring Break 2 Gp1 San Jose CA USA 5.3 Cesar Zuluaga Mancilla Ethan Guo 1/2-1/2 42 Open
471 2024-04-03 1000GM Spring Break 2 Gp1 San Jose CA USA 4.3 Ethan Guo Roberto Ignacio Alarcon Bahamondez 1-0 60 Open
472 2024-04-03 1000GM Spring Break 2 Gp1 San Jose CA USA 3.3 David Arenas Ethan Guo 1-0 31 Open
473 2024-04-02 1000GM Spring Break 2 Gp1 San Jose CA USA 2.3 Emmanuel Jimenez Garcia Ethan Guo 1/2-1/2 34 Open
474 2024-04-02 1000GM Spring Break 2 Gp1 San Jose CA USA 1.3 Ethan Guo Leonel Figueredo Losada 0-1 39 Open
475 2024-03-10 1000GM Mar Schev Gp1 Santa Clara, CA USA 5.4 Ethan Guo Josiah Stearman 1/2-1/2 23 Open
476 2024-03-10 1000GM Mar Schev Gp1 Santa Clara, CA USA 4.4 Ethan Guo Mark Heimann 1/2-1/2 43 Open
477 2024-03-09 1000GM Mar Schev Gp1 Santa Clara, CA USA 3.4 Winston Darwin Cu Hor Ethan Guo 1-0 68 Open
478 2024-03-09 1000GM Mar Schev Gp1 Santa Clara, CA USA 2.4 Ethan Guo David Arenas 0-1 43 Open
479 2024-03-09 1000GM Mar Schev Gp1 Santa Clara, CA USA 1.4 Kyron Griffith Ethan Guo 1-0 54 Open
480 2024-01-21 1000GM MLK IM 2024 Sunnyvale USA 9.4 Neuris Delgado Ramirez Ethan Guo 1-0 35 Open
481 2024-01-21 1000GM MLK IM 2024 Sunnyvale USA 8.3 Ethan Guo Jacob Chiang 1-0 51 Open
482 2024-01-20 1000GM MLK IM 2024 Sunnyvale USA 7.3 Advay Bansal Ethan Guo 1/2-1/2 89 Open
483 2024-01-20 1000GM MLK IM 2024 Sunnyvale USA 6.4 Ethan Guo Andrew Guo 1/2-1/2 59 Open
484 2024-01-19 1000GM MLK IM 2024 Sunnyvale USA 5.2 Guillermo Dominguez Aguilar Ethan Guo 1/2-1/2 29 Open
485 2024-01-14 1000GM MLK IM 2024 Sunnyvale USA 4.5 Ethan Guo Leonel Figueredo Losada 1/2-1/2 24 Open
486 2024-01-14 1000GM MLK IM 2024 Sunnyvale USA 3.1 Ethan Guo Henry Deng 1/2-1/2 45 Open
487 2024-01-13 1000GM MLK IM 2024 Sunnyvale USA 2.5 Dylan Tang Ethan Guo 0-1 51 Open
488 2024-01-13 1000GM MLK IM 2024 Sunnyvale USA 1.2 Ethan Guo David Arenas 0-1 44 Open
489 2023-12-21 SPICE Cup Open 2023 Chesterfield MO USA 8.14 Ethan Guo Liam Putnam 1/2-1/2 47 Open
490 2023-12-21 SPICE Cup Open 2023 Chesterfield MO USA 7.19 Eugene Yanayt Ethan Guo 0-1 53 Open
491 2023-12-20 SPICE Cup Open 2023 Chesterfield MO USA 6.17 Ethan Guo Ryo Chen 1/2-1/2 37 Open
492 2023-12-19 SPICE Cup Open 2023 Chesterfield MO USA 5.19 Ryan Amburgy Ethan Guo 1/2-1/2 24 Open
493 2023-12-19 SPICE Cup Open 2023 Chesterfield MO USA 4.22 Lester Van Meter Ethan Guo 0-1 43 Open
494 2023-12-18 SPICE Cup Open 2023 Chesterfield MO USA 3.18 Ethan Guo Praveen Balakrishnan 0-1 58 Open
495 2023-12-18 SPICE Cup Open 2023 Chesterfield MO USA 2.16 Ethan Guo Aryan Gutla 1/2-1/2 65 Open
496 2023-12-17 SPICE Cup Open 2023 Chesterfield MO USA 1.14 George Li Ethan Guo 1-0 42 Open
497 2023-11-21 Charlotte Fall IMC 2023 Charlotte USA 9.5 Darcy Lima Ethan Guo 1-0 48 Open
498 2023-11-20 Charlotte Fall IMC 2023 Charlotte USA 8.2 Ethan Guo Roberto Abel Martin Del Campo Cardenas 1-0 35 Open
499 2023-11-20 Charlotte Fall IMC 2023 Charlotte USA 7.4 Bhagat Kush Ethan Guo 0-1 57 Open
500 2023-11-19 Charlotte Fall IMC 2023 Charlotte USA 6.3 Ethan Guo Ethan Song 1/2-1/2 36 Open

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