Format
DS
Dos Santos, Guilherme Fortes
🇧🇷FIDE 2158418· Male· Brazil· Born in 1998
Follow Guilherme Fortes Dos SantosTrack his monthly FIDE ratings, games, tournaments and more.
Guilherme Fortes Dos Santos, a 28-year-old Brazilian player, is rated 1819 — just 21 short of his peak of 1840 (Mar 2024, age 26). He has held steady between 1800 and 1850 for 2 years. 12 rated games in the past year (≈7/year long-term). Recent appearance: III Bidi Joao Pessoa FIDE Pensado. Also played 1 rapid (including 2a Edicao Gambito Vilao Rapido) and 1 blitz events (including 2a Edicao Gambito Vilao Blitz) recently. He had 2 career breaks: 14 months (2022–2023) and 15 months (2024–2025).
At junior level, he reached #50 and #41 nationally in U20 and U18.
Current rating
1819
Standard
Rpd1855·Blz1885
All-time high
1840
−21 pts below
Mar 2024 · age 26
Mar 2024 · age 26
Activity
8
games / yr avg. · ≈1/mo
6 past 12 mo · ≈1/mo
classical only
Occasional
classical only
Occasional
Signature stat
#70,455
#70,455 · players worldwide · of 218,279
Career timeline
11 entries2024
Best 12-month gain (+133 Elo)
1707 → 1840
Aug 2024
Crossed 1800
at age 26
Mar 2024
All-time peak 1840
at age 26 · −21 from today
Mar 2024
Inactive for 15 months
paused at 1734 → returned at 1824
Feb 2024
2022
Inactive for 14 months
paused at 1736 → returned at 1710
Mar 2022
2019
K-factor lowered to 20
at age 21
Sep 2019
Standard rating history
Peak
FIDE title
Threshold
First rated
Inactive period
COVID-19
FIDE recal.
Activity & highlights
Evolution
-4
1823 → 1819
Tournaments
1
7 games
Score
4/ 757.1%
3W2D2L
Top 3 wins
Top 2 losses
Last 12 months — tournaments
1 event| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Jul 2025 | 4/6 | #13 | 1916 | -4.0 |
Most-Played Opponents
vsDenian Pedroso
🇧🇷BRA·1957
+1 −6 =2
9 games·last met Nov 2024
View head-to-head →
vsLuis Ernesto Serra Azul Fonseca
🇧🇷BRA·1999
+0 −6 =0
6 games·last met Jul 2025
View head-to-head →
vsDionatan Lua Franzen Ribeiro
🇧🇷BRA·1972
+1 −3 =1
5 games·last met May 2025
View head-to-head →
vsRodolfo Antonio Perondi
🇧🇷BRA·1888
+1 −4 =0
5 games·last met Dec 2023
View head-to-head →
Rankings
/
Brazil
#1,051
out of 6,523 players
Americas
#8,040
in continent
World
#70,454
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 |
| ... | ||
| 1051 | 1,819 | |
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 |
| ... | ||
| 8040 | 1,819 | |
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 |
| ... | ||
| 70454 | 1,819 | |