Format
MM
Mariano, Marceley Martins
CM🇧🇷FIDE 2109409· Male· Brazil· Born in 1976
Follow Marceley Martins MarianoTrack his monthly FIDE ratings, games, tournaments and more.
Marceley Martins Mariano, a 50-year-old Brazilian Candidate Master, is rated 1956. He has slipped back 70 Elo over the past 12 months. 26 rated games in the past year (≈13/year long-term). Recent standard appearances include Regional Centro Oeste Amador STD 2025 U2300, Goiania Chess Open 2025, and I Brasilia Mais TI Chess Open. Also played 5 rapid (including Goiania Chess Open Arena 2025 RPD) and 4 blitz events (including Goiania Chess Open Arena 2025 BLZ) recently. He had 3 career breaks: 52 months (2012–2017), 55 months (2017–2021, COVID-19 included) and 13 months (2021–2023). His peak of 2098 was reached at age 36 (Nov 2012).
Awarded CM in 2013 (age 37).
Current rating
1956
Standard
Rpd1982·Blz1938
All-time high
2098
−142 pts below
Nov 2012 · age 36
Nov 2012 · age 36
Activity
13
games / yr avg. · ≈1/mo
20 past 12 mo · ≈2/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#35,444
#35,444 · players worldwide · of 218,279
Career timeline
15 entries2022
4th Brazilian 45-50 player
at age 46 · rated 2089
Apr 2022
2021
7th Brazilian 40-45 player
at age 45 · rated 2089
Dec 2021
Inactive for 13 months
paused at 2089 → returned at 2037
Dec 2021
2017
Inactive for 55 months
paused at 2095 → returned at 2089
Apr 2017
2013
CM title awardedCM
at age 37
Jun 2013
21st Brazilian 35-40 player
at age 37 · rated 2098
Apr 2013
Standard rating history
Peak
FIDE title
Threshold
First rated
Inactive period
COVID-19
Activity & highlights
Top opponent
Evolution
-70
2026 → 1956
Tournaments
4
23 games
Score
12.5/ 2354.3%
10W5D8L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
4 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Swiss | Nov 2025 | 2.5/5 | #5 | 1863 | -12.8 |
Open Swiss | Oct 2025 | 4/5 | #12 | 2061 | +6.6 |
Open Swiss | Aug 2025 | 4/4 | #59 | 2608 | -18.0 |
Swiss | Jul 2025 | 2/6 | #12 | 1722 | -45.8 |
Most-Played Opponents
vsLuciano Da Silva Santos
🇧🇷BRA·1934
+7 −2 =3
12 games·last met Feb 2026
View head-to-head →
vsGabriel Gonzaga Garcia
🇧🇷BRA·2149
+2 −7 =1
10 games·last met Sep 2017
View head-to-head →
vsGuilherme Vilela Rezende
🇧🇷BRA·2065
+4 −3 =3
10 games·last met Dec 2013
View head-to-head →
vsLucas Aguiar CunhaFM
🇧🇷BRA·2252
+0 −4 =2
6 games·last met Aug 2025
View head-to-head →
vsAquiles Machado De Oliveira
🇧🇷BRA·2056
+0 −5 =1
6 games·last met Jul 2025
View head-to-head →
Rankings
/
Brazil
#437
out of 6,523 players
Americas
#3,818
in continent
World
#35,443
out of 400,000+
National ranking
Europe & World
Europe
World
Brazil
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| 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 |
| ... | ||
| 437 | 1,956 | |
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 |
| ... | ||
| 3818 | 1,956 | |
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 |
| ... | ||
| 35443 | 1,956 | |