Format
SG
Souza, Gustavo Horokoski De
🇧🇷FIDE 2146584· Male· Brazil· Born in 1997
Follow Gustavo Horokoski De SouzaTrack his monthly FIDE ratings, games, tournaments and more.
Gustavo Horokoski De Souza, a 29-year-old Brazilian player, is rated 1950. He is currently in the 1950–2000 range. 12 rated games in the past year (≈16/year long-term). Recent appearances: Curitiba Chess Open 2026 STD Torneio Internacional Cidade de Curitiba and 9o Torneio Internacional de Xadrez SESC Caioba Classico. Also played 4 rapid (including 9o Torneio Internacional de Xadrez SESC Caioba Rapido) and 4 blitz events (including 9o Torneio Internacional de Xadrez SESC Caioba BLZ) recently. He took a 36-month break between Sep 2019 and Oct 2022 (COVID-19 included). His peak of 2002 was reached at age 20 (Jun 2017).
At junior level, he reached #16, #18 and #14 nationally in U20, U18 and U16.
Current rating
1950
Standard
Rpd1928·Blz1903
All-time high
2002
−52 pts below
Jun 2017 · age 20
Jun 2017 · age 20
Activity
10
games / yr avg. · ≈1/mo
12 past 12 mo · ≈1/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#36,656
#36,656 · players worldwide · of 218,279
Career timeline
13 entries2019
Inactive for 36 months
paused at 1937 → returned at 1943
Sep 2019
2017
16th Brazilian U20 player
at age 20 · rated 2002
Oct 2017
Crossed 2000
at age 20
Jun 2017
All-time peak 2002
at age 20 · −52 from today
Jun 2017
2016
100 career games
at age 19
Mar 2016
K-factor lowered to 20
at age 19
Jan 2016
Standard rating history
Peak
FIDE title
Threshold
First rated
Inactive period
COVID-19
FIDE recal.
Activity & highlights
Top opponent
Evolution
+3
1947 → 1950
Tournaments
2
14 games
Score
9/ 1464.3%
7W4D3L
Top 3 wins
1.[W]vsFabiola Campagnolo1,821·Curitiba Chess Open 2026 STD Torneio Internacional Cidade de Curitiba·R7·+6.4
3.[W]vsPedro Cezar Vezneyan Povia1,768·9o Torneio Internacional de Xadrez SESC Caioba Classico·R5·+5.4
Top 3 losses
1.[L]vsGustavo Warmling Kayser2,191·Curitiba Chess Open 2026 STD Torneio Internacional Cidade de Curitiba·R6·-4.0
2.[L]vsLuiz Ney Menna BarretoFM2,208·9o Torneio Internacional de Xadrez SESC Caioba Classico·R6·-3.5
Last 12 months — tournaments
2 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Apr 2026 | 4/4 | #87 | 2643 | +10.8 |
Open Swiss | Jun 2025 | 5/8 | #82 | 1998 | -8.4 |
Most-Played Opponents
vsAlvaro Alves de Almeida Junior
🇧🇷BRA·2128
+1 −6 =6
13 games·last met Jun 2024
View head-to-head →
vsDavid Ferreira Das Chagas
🇧🇷BRA·1973
+2 −4 =3
9 games·last met Dec 2016
View head-to-head →
vsVitorio CheminFM
🇧🇷BRA·2090
+0 −4 =4
8 games·last met Dec 2025
View head-to-head →
vsVictor Pinheiro Costa Loss
🇧🇷BRA·1703
+6 −1 =1
8 games·last met Nov 2025
View head-to-head →
vsAcyr Rogerio Calcado
🇧🇷BRA·2138
+1 −6 =1
8 games·last met Apr 2023
View head-to-head →
Rankings
/
Brazil
#467
out of 6,523 players
Americas
#3,958
in continent
World
#36,655
out of 400,000+
National ranking
Europe & World
Europe
World
Brazil
| 1 | 🇧🇷Follow Rafael LeitaoTrack their monthly FIDE ratings, games, tournaments and more. | 2,588 |
| 2 | 🇧🇷Follow Luis Paulo SupiTrack their monthly FIDE ratings, games, tournaments and more. | 2,581 |
| 3 | 🇧🇷Follow Alexandr FierTrack their monthly FIDE ratings, games, tournaments and more. | 2,553 |
| 4 | 🇧🇷Follow Krikor Sevag MekhitarianTrack their monthly FIDE ratings, games, tournaments and more. | 2,544 |
| 5 | 🇧🇷Follow Andre DiamantTrack their monthly FIDE ratings, games, tournaments and more. | 2,501 |
| 6 | 🇧🇷Follow Renato R. QuintilianoTrack their monthly FIDE ratings, games, tournaments and more. | 2,491 |
| 7 | 🇧🇷Follow Yago De Moura SantiagoTrack their monthly FIDE ratings, games, tournaments and more. | 2,479 |
| 8 | 🇧🇷Follow Diego Rafael Di BerardinoTrack their monthly FIDE ratings, games, tournaments and more. | 2,465 |
| 9 | 🇧🇷Follow Nathan Felipe FilgueirasTrack their monthly FIDE ratings, games, tournaments and more. | 2,410 |
| 10 | 🇧🇷Follow Lucas Do Valle CardosoTrack their monthly FIDE ratings, games, tournaments and more. | 2,407 |
| ... | ||
| 467 | 1,950 | |
Americas
| 1 | 🇺🇸Follow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more. | 2,792 |
| 1 | 🇺🇸Follow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more. | 2,792 |
| 3 | 🇺🇸Follow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more. | 2,753 |
| 4 | 🇺🇸Follow Hans Moke NiemannTrack their monthly FIDE ratings, games, tournaments and more. | 2,742 |
| 5 | 🇺🇸Follow Leinier Dominguez PerezTrack their monthly FIDE ratings, games, tournaments and more. | 2,732 |
| 6 | 🇺🇸Follow Levon AronianTrack their monthly FIDE ratings, games, tournaments and more. | 2,724 |
| 7 | 🇺🇸Follow Awonder LiangTrack their monthly FIDE ratings, games, tournaments and more. | 2,696 |
| 7 | 🇺🇸Follow Samuel SevianTrack their monthly FIDE ratings, games, tournaments and more. | 2,696 |
| 9 | 🇺🇸Follow Jeffery XiongTrack their monthly FIDE ratings, games, tournaments and more. | 2,656 |
| 10 | 🇺🇸Follow Ray RobsonTrack their monthly FIDE ratings, games, tournaments and more. | 2,653 |
| ... | ||
| 3958 | 1,950 | |
World
| 1 | 🇳🇴Follow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more. | 2,841 |
| 2 | 🇺🇸Follow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more. | 2,792 |
| 2 | 🇺🇸Follow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more. | 2,792 |
| 4 | 🇺🇿Follow Nodirbek AbdusattorovTrack their monthly FIDE ratings, games, tournaments and more. | 2,777 |
| 4 | 🇺🇿Follow Javokhir SindarovTrack their monthly FIDE ratings, games, tournaments and more. | 2,777 |
| 6 | 🇩🇪Follow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more. | 2,767 |
| 7 | 🇳🇱Follow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more. | 2,764 |
| 8 | 🇮🇳Follow Erigaisi ArjunTrack their monthly FIDE ratings, games, tournaments and more. | 2,761 |
| 9 | 🇺🇸Follow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more. | 2,753 |
| 9 | 🇨🇳Follow Yi WeiTrack their monthly FIDE ratings, games, tournaments and more. | 2,753 |
| ... | ||
| 36655 | 1,950 | |