WIMBeatriz Marinello
- FIDE ID
- 2005484
- USCF ID
- 12537449
About Beatriz Marinello
Beatriz Marinello started chess at thirteen and became Chile's women's champion at sixteen. By twenty, she was already organizing a national championship. Her career later moved to the United States, where she became both a player and a leading chess administrator.
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She served as president of the U.S. Chess Federation from 2003 to 2005. From 2010 to 2018 she was a FIDE vice-president. She was elected general secretary of the Association of Chess Professionals in 2019.
USCF rating history
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FIDE rating history
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Available Games
Published games available in our archive; coverage varies by tournament. Archive last checked: 2026-11-08 (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 |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2026-11-07 | 2026 Mona Karff Memorial Marshall Chess Club Women's Championship | New York, United States | 2.4 | Marinello, Beatriz | Alvarado-Yoshida, Nico | 1-0 | 27 | Open |
| 2 | 2026-11-07 | 2026 Mona Karff Memorial Marshall Chess Club Women's Championship | New York, United States | 3.2 | Hyatt, Jessica | Marinello, Beatriz | 1/2-1/2 | 23 | Open |
| 3 | 2026-07-23 | ch-USA Senior Women 2026 | Saint Louis USA | 9.2 | Dodson,C | Marinello,B | 1/2-1/2 | 67 | Open |
| 4 | 2026-07-22 | ch-USA Senior Women 2026 | Saint Louis USA | 8.4 | Marinello,B | Skidmore,Jennifer M | 1-0 | 44 | Open |
| 5 | 2026-07-21 | ch-USA Senior Women 2026 | Saint Louis USA | 7.1 | Marinello,B | Root,A | 1/2-1/2 | 52 | Open |
| 6 | 2026-07-18 | ch-USA Senior Women 2026 | Saint Louis USA | 5.4 | Marinello,B | Airapetian,C | 1/2-1/2 | 46 | Open |
| 7 | 2026-07-17 | ch-USA Senior Women 2026 | Saint Louis USA | 4.2 | Sagalchik,O | Marinello,B | 0-1 | 76 | Open |
| 8 | 2026-07-16 | ch-USA Senior Women 2026 | Saint Louis USA | 3.4 | Marinello,B | Belakovskaia,A | 1/2-1/2 | 53 | Open |
| 9 | 2026-07-15 | ch-USA Senior Women 2026 | Saint Louis USA | 2.2 | Tsodikova,N | Marinello,B | 1-0 | 56 | Open |
| 10 | 2026-07-14 | ch-USA Senior Women 2026 | Saint Louis USA | 1.3 | Marinello,B | Jezierska,I | 0-1 | 34 | Open |
| 11 | 2026-04-28 | World Senior Teams +50 | Durres ALB | 9.3 | Hebden,M | Marinello,B | 1-0 | 28 | Open |
| 12 | 2024-07-11 | World Senior Teams +50 | Krakow POL | 9.2 | Beatriz Marinello | Kevin McHugh | 1/2-1/2 | 32 | Open |
| 13 | 2024-07-10 | World Senior Teams +50 | Krakow POL | 8.2 | Beatriz Marinello | Lee Davis | 1/2-1/2 | 22 | Open |
| 14 | 2024-07-07 | World Senior Teams +50 | Krakow POL | 6.1 | Stanislaw Osiecki | Beatriz Marinello | 1-0 | 35 | Open |
| 15 | 2024-07-06 | World Senior Teams +50 | Krakow POL | 5.2 | David H. Cummings | Beatriz Marinello | 1-0 | 57 | Open |
| 16 | 2024-07-05 | World Senior Teams +50 | Krakow POL | 4.2 | Beatriz Marinello | William Paschall | 0-1 | 81 | Open |
| 17 | 2024-07-04 | World Senior Teams +50 | Krakow POL | 3.2 | Julia Horvath | Beatriz Marinello | 0-1 | 62 | Open |
| 18 | 2024-07-03 | World Senior Teams +50 | Krakow POL | 2.2 | Beatriz Marinello | Glenn C Flear | 0-1 | 44 | Open |
| 19 | 2024-07-02 | World Senior Teams +50 | Krakow POL | 1.2 | William Hulme | Beatriz Marinello | 0-1 | 27 | Open |
| 20 | 2023-11-05 | ch-USA Women Senior 2023 | Berkeley USA | 5.2 | Beatriz Marinello | Olga Sagalchik | 0-1 | 48 | Open |
| 21 | 2023-11-05 | ch-USA Women Senior 2023 | Berkeley USA | 4.1 | Anjelina Belakovskaia | Beatriz Marinello | 1/2-1/2 | 27 | Open |
| 22 | 2023-11-04 | ch-USA Women Senior 2023 | Berkeley USA | 3.2 | Beatriz Marinello | Natalia Tsodikova | 1-0 | 64 | Open |
| 23 | 2023-11-04 | ch-USA Women Senior 2023 | Berkeley USA | 2.2 | Alexey Root | Beatriz Marinello | 1/2-1/2 | 22 | Open |
| 24 | 2023-11-03 | ch-USA Women Senior 2023 | Berkeley USA | 1.2 | Beatriz Marinello | Shernaz Kennedy | 1-0 | 41 | Open |
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