Guilherme Graneto Altenhofen
Country
BRA
Birth Year
2010
Gender
M
Title
FIDE ID
44706243
FIDE rating history
View rating lists
Available Games
Published games available in our archive; coverage varies by tournament. Archive last checked: 2026-10-09 (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 | 2024-11-09 | World Youth Open U14 2024 | Florianopolis BRA | 11.44 | Guilherme Graneto Altenhofen | Rafael Graneto Altenhofen | 1/2-1/2 | 23 | Open |
| 2 | 2024-11-08 | World Youth Open U14 2024 | Florianopolis BRA | 10.42 | Johan Alejand Jaramillo Carrillo | Guilherme Graneto Altenhofen | 1-0 | 61 | Open |
| 3 | 2024-11-07 | World Youth Open U14 2024 | Florianopolis BRA | 9.45 | Pedro Jose Colombo Motta | Guilherme Graneto Altenhofen | 0-1 | 46 | Open |
| 4 | 2024-11-06 | World Youth Open U14 2024 | Florianopolis BRA | 8.34 | Guilherme Graneto Altenhofen | Juan Sebastian Negron Lizarazo | 0-1 | 42 | Open |
| 5 | 2024-11-05 | World Youth Open U14 2024 | Florianopolis BRA | 7.3 | Guilherme Graneto Altenhofen | Michael Li | 0-1 | 17 | Open |
| 6 | 2024-11-03 | World Youth Open U14 2024 | Florianopolis BRA | 6.37 | Anil Fangarliev | Guilherme Graneto Altenhofen | 0-1 | 26 | Open |
| 7 | 2024-11-02 | World Youth Open U14 2024 | Florianopolis BRA | 5.45 | Guilherme Graneto Altenhofen | Yu Chen (Ethan) Cheng | 1/2-1/2 | 44 | Open |
| 8 | 2024-11-01 | World Youth Open U14 2024 | Florianopolis BRA | 4.31 | Claudio Emanuele Costantino | Guilherme Graneto Altenhofen | 1-0 | 25 | Open |
| 9 | 2024-10-31 | World Youth Open U14 2024 | Florianopolis BRA | 3.46 | Guilherme Graneto Altenhofen | Otavio Schmidt Spieker | 1-0 | 37 | Open |
| 10 | 2024-10-30 | World Youth Open U14 2024 | Florianopolis BRA | 2.31 | Ryan Yunhui Zhong | Guilherme Graneto Altenhofen | 1-0 | 65 | Open |
| 11 | 2024-10-29 | World Youth Open U14 2024 | Florianopolis BRA | 1.2 | Guilherme Graneto Altenhofen | Bosko Stefanovic | 1/2-1/2 | 43 | Open |
| 12 | 2024-01-28 | 10th Floripa Open 2024 | Florianopolis BRA | 10.136 | Matheus Nunes Dias | Guilherme Graneto Altenhofen | 0-1 | 35 | Open |
| 13 | 2024-01-27 | 10th Floripa Open 2024 | Florianopolis BRA | 9.117 | Guilherme Graneto Altenhofen | Alecio Elias Vitielo | 0-1 | 46 | Open |
| 14 | 2024-01-26 | 10th Floripa Open 2024 | Florianopolis BRA | 8.147 | Julia Goetten Wagner | Guilherme Graneto Altenhofen | 0-1 | 20 | Open |
| 15 | 2024-01-25 | 10th Floripa Open 2024 | Florianopolis BRA | 7.152 | Guilherme Graneto Altenhofen | Vinicius Albuquerque Cabral | 1/2-1/2 | 49 | Open |
| 16 | 2024-01-24 | 10th Floripa Open 2024 | Florianopolis BRA | 6.19 | Guilherme Graneto Altenhofen | Vivian Da Silva Turci | 1-0 | 46 | Open |
| 17 | 2024-01-23 | 10th Floripa Open 2024 | Florianopolis BRA | 5.15 | Thiago Henrique Pereira | Guilherme Graneto Altenhofen | 1-0 | 37 | Open |
| 18 | 2024-01-22 | 10th Floripa Open 2024 | Florianopolis BRA | 4.12 | Guilherme Graneto Altenhofen | Valdir Uchoa Ribeiro Jr | 0-1 | 21 | Open |
| 19 | 2024-01-21 | 10th Floripa Open 2024 | Florianopolis BRA | 2.114 | Guilherme Graneto Altenhofen | Federico Torres | 0-1 | 25 | Open |
| 20 | 2024-01-20 | 10th Floripa Open 2024 | Florianopolis BRA | 1.99 | Daniela Cordero | Guilherme Graneto Altenhofen | 1/2-1/2 | 58 | Open |
| 21 | 2023-06-22 | VII SESC Caioba Open 2023 | Caioba BRA | 6.62 | Guilherme Graneto Altenhofen | Giovanna Mayara Sibowicz | 1/2-1/2 | 35 | Open |
| 22 | 2023-06-21 | VII SESC Caioba Open 2023 | Caioba BRA | 5.56 | Antonio Renato Pereira Moro | Guilherme Graneto Altenhofen | 1-0 | 31 | Open |
| 23 | 2023-06-20 | VII SESC Caioba Open 2023 | Caioba BRA | 4.59 | Guilherme Graneto Altenhofen | Hercilio Ermel Junior | 1/2-1/2 | 45 | Open |
| 24 | 2023-06-19 | VII SESC Caioba Open 2023 | Caioba BRA | 3.51 | Arthur Schena | Guilherme Graneto Altenhofen | 1-0 | 29 | Open |
| 25 | 2023-06-19 | VII SESC Caioba Open 2023 | Caioba BRA | 2.6 | Guilherme Graneto Altenhofen | Arnor Serafim Junior | 1-0 | 34 | Open |
| 26 | 2023-06-18 | VII SESC Caioba Open 2023 | Caioba BRA | 1.53 | Jonel Nazareno Iurk | Guilherme Graneto Altenhofen | 1-0 | 49 | Open |
| 27 | 2023-01-29 | 9th Floripa Open 2023 | Florianopolis BRA | 10.171 | Guilherme Graneto Altenhofen | Roberto Da Silva Mauro | 1/2-1/2 | 22 | Open |
| 28 | 2023-01-28 | 9th Floripa Open 2023 | Florianopolis BRA | 8.195 | Guilherme Graneto Altenhofen | Mateus Arcenio De Paula Pinto | 1/2-1/2 | 37 | Open |
| 29 | 2023-01-27 | 9th Floripa Open 2023 | Florianopolis BRA | 7.225 | Pedro Henrique Spagnollo | Guilherme Graneto Altenhofen | 0-1 | 26 | Open |
| 30 | 2023-01-26 | 9th Floripa Open 2023 | Florianopolis BRA | 6.252 | Guilherme Graneto Altenhofen | Cesar Oliveira Orsini | 1-0 | 21 | Open |
| 31 | 2023-01-26 | 9th Floripa Open 2023 | Florianopolis BRA | 5.227 | Helen Ramazzotte Monteiro | Guilherme Graneto Altenhofen | 1-0 | 57 | Open |
| 32 | 2023-01-24 | 9th Floripa Open 2023 | Florianopolis BRA | 3.223 | Angelo Cunha | Guilherme Graneto Altenhofen | 1-0 | 43 | Open |
| 33 | 2023-01-24 | 9th Floripa Open 2023 | Florianopolis BRA | 2.207 | Guilherme Graneto Altenhofen | Tiago Cicotti Furtado | 0-1 | 38 | Open |
| 34 | 2023-01-23 | 9th Floripa Open 2023 | Florianopolis BRA | 1.178 | Flavio Novais Barbosa | Guilherme Graneto Altenhofen | 1-0 | 54 | Open |
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