BRA · 42 yrs · K=20 · Peak 1705 (Mar 2024, includes FIDE’s rating adjustment)
Best performance: 1967 at Aberto Brasil III Niteroi Chess Open 2023(Best of 2023)
Classical rating
1695
FIDE’s November 2026 list. No rated games since, so the live rating is the same.
On FIDE’s list since Aug 2018 · Inactive on FIDE’s list
How live ratings are calculated
Rating History · Classical
Classical rating unchanged at 1695 over the last 12 months; peak 1705 in March 2024.
Official rating by month
Each month: the rating, its change from the list before, and the rated games FIDE counted.
| List | Classical |
|---|---|
| Nov 2026 | 1695, 0, 0 games |
| Oct 2026 | 1695, 0, 0 games |
| Sep 2026 | 1695, 0, 0 games |
| Aug 2026 | 1695, 0, 0 games |
| Jul 2026 | 1695, 0, 0 games |
| Jun 2026 | 1695, 0, 0 games |
| May 2026 | 1695, 0, 0 games |
| Apr 2026 | 1695, 0, 0 games |
| Mar 2026 | 1695, 0, 0 games |
| Feb 2026 | 1695, 0, 0 games |
| Jan 2026 | 1695, 0, 0 games |
| Dec 2025 | 1695, 0, 0 games |
Form · Classical
Unbeaten in the last 4 games (1 win, 3 draws), since Jan 10, 2025.
From 65 classical games on record, the latest on Jan 12, 2025.
No rated classical games this rating periodsince the NOV26 list (Nov 1, 2026)
| Show games | Last played | Score |
|---|---|---|
| Campeonato Brasileiro Master M35 STD 2025Jul 18, 2025 – Jul 20, 2025 | 0/1 |
The live rating moves only when new rated games are played. Until then it matches the published rating.
Best wins · Classical
From 47 rated classical games against rated opponents, 2018–2025
| # | Opponent | Rating |
|---|---|---|
| 1, | Milton Kasuo Okamura, Sep 2023 · Aberto Brasil III Niteroi Chess Open 2023 | , 1966 |
| 2, | Flavio Sanchez Leao, Sep 2023 · Aberto Brasil III Niteroi Chess Open 2023 | , 1838 |
| 3, | Leandro Aurelio Da S Santana, Sep 2023 · Aberto Brasil III Niteroi Chess Open 2023 | , 1800 |
| 4, | Felipe Hideyoshi F Nagoya, Jun 2023 · Campeonato Brasileiro Amador STD Under 2000 | , 1781 |
| 5, | Andre Rosenbaum Coelho, Jun 2023 · Campeonato Brasileiro Amador STD Under 2000 | , 1746 |
| 6, | Isaac Kamphorst Diamant, Aug 2021 · XI IRT Xeque Mate | , 1642 |
| 7, | Talita Eduarda Matoso, Jun 2022 · Campeonato Brasileiro Amador 2022 U-1600 | , 1531 |
| 8, | Amanda Ketley Dourado Da Silva, Jan 2019 · Aberto do Brasil STD FBX Terraviva 2019 | , 1527 |
| 9, | Erich Douglas Ribeiro Garcia, Jun 2022 · Campeonato Brasileiro Amador 2022 U-1600 | , 1446 |
| 10, | Otavio Schmidt Spieker, Jun 2023 · Campeonato Brasileiro Amador STD Under 2000 | , 1372 |
Openings · Classical
From the moves of 29 of 65 classical games on record.
As WhiteOpens 1.d4 in 11 of 16 games, 1.e4 in 5.
As BlackMeets 1.e4 with 1...c5.
All openings (1 as White, 1 as Black)
| Openings in White games | Games | Score |
|---|---|---|
| Queen's Pawn Game | 3 | 100% |
13 more games in openings played fewer than 3 times.
Against 1.e4: 1...c5 in 5.
| Openings in Black games | Games | Score |
|---|---|---|
| Sicilian Defense | 5 | 40% |
8 more games in openings played fewer than 3 times.
Performance rating by year
| Year | Games | Score | Avg opp | TPR |
|---|---|---|---|---|
| 2025 | 4 | 1 | 1870 | 1677 |
| 2023 | 18 | 8 | 1806 | 1763 |
| 2022 | 4 | 2 | 1506 | 1506 |
| 2021 | 5 | 1 | 1762 | 1522 |
| 2019 | 6 | 2 | 1608 | 1483 |
| 2018 | 10 | 2½ | 1554 | 1361 |
Games count in the month they were played. Each month and year is one performance rating over all of its rated games.
- Jul 2025Swissfederation sourceScore 0/1Start 1695
- Jan 2025Swissfederation sourceBest of 2025Score 3½/8Opp avg 1870Start 1705
- Nov 2023Swissfederation sourceScore 2/5Opp avg 1789Start 1514
- Oct 2023Swissfederation sourceScore 4/6Opp avg 1735Start 1514
- Sep 2023Swissfederation sourceBest of 2023Score 5½/9Opp avg 1924Start 1433
- Jun 2023Swissfederation source#2 in 2023Score 3/6Opp avg 1677Start 1350
- Jun 2022Swissfederation sourceBest of 2022Score 4/7Opp avg 1506Start 1310
- Campeonato Brasileiro Master M35 STD 2025 · Jul 2025 · 0/1
- Brasilia Chess Open STD 2025 · Jan 2025 · 3½/8
- Campeonato Regional Centro Oeste 2023 STD 2023 · Nov 2023 · 2/5
- Campeonato Brasiliense de Xadrez STD Abs 2023 Etapa Classificatoria III · Oct 2023 · 4/6
- Aberto Brasil III Niteroi Chess Open 2023 · Sep 2023 · 5½/9
- Campeonato Brasileiro Amador STD Under 2000 · Jun 2023 · 3/6
- Campeonato Brasileiro Amador 2022 U-1600 · Jun 2022 · 4/7
- XI IRT Xeque Mate · Aug 2021 · 2/5
- X IRT Xeque Mate U2200 · Jul 2021 · 2½/5
- Aberto do Brasil STD FBX Terraviva 2019 · Jan 2019 · 3/7
- IRT STD Marista de Xadrez 2018 U2300 · Aug 2018 · 2/5
- IRT STD II Semifinal do Brasiliense 2018 · Jul 2018 · ½/5
World
- #=298311Alan Misac Guedikian1695
- #=298311Juan Domingo Guijosa Sanchez1695
- #=298311Felipe Moreira Guilhon1695
- #=298311Aldric Guinebretiere1695
- #=298311Leo Guitou1695
Brazil
- #=5988Edilson Gonzaga De Souza Junior1695
- #=5988Paulo Rogerio Serafim1695
- #=5988Felipe Moreira Guilhon1695
- #=5988Jaitan Martini1695
- #=5988Paulo Eduardo Seben Marquezini1695
Live rating: FIDE’s November list plus every rated game played since. Not affiliated with FIDE.