CChessStats
Format
TL

Tomiello, Lucas Costamilan

FM🇧🇷

FIDEFIDE 22701940· Male· Brazil· Born in 2003

Follow Lucas Costamilan TomielloTrack his monthly FIDE ratings, games, tournaments and more.

Lucas Costamilan Tomiello, a 23-year-old Brazilian FIDE Master, is rated 2320 — just 15 short of his peak of 2335 (Jan 2026, age 23) and ranked 26th among Brazilian players, and in the top 2% worldwide. He has held steady between 2300 and 2350 for 16 months. 38 rated games in the past year. Recent standard appearances include II Timbo Chess Festival Under 2400 STD, Brazil Chess Series - Floripa 2026, and 91o Campeonato Brasileiro Absoluto 2025. Also played 1 rapid (including 2a Edicao Gambito Vilao Rapido) and 2 blitz events (including 2a Edicao Gambito Vilao Blitz) recently. He reached Brazilian #23 in Jul 2025.

Awarded FM in 2024 (age 21). Earned a IM norm at Panamericano Sub20 STD 2023. At junior level, he reached #2, #5, #3 and #7 nationally in U20, U18, U16 and U14.

Current rating

2320

Standard

Rpd2210·Blz2133

All-time high

2335

15 pts below
Jan 2026 · age 23

Activity

46

games / yr avg. · ≈4/mo

38 past 12 mo · ≈3/mo
classical only
Active

Signature stat

#26

#26 · Brazilian players · of 3,099

Career timeline

17 entries
2026
All-time peak 2335
at age 23 · −15 from today
Jan 2026
2025
Peak Brazilian rank: #23
at age 22 · rated 2334
Jul 2025
Re-crossed 2300
at age 22
Feb 2025
2024
FM title awardedFM
at age 21
Jan 2024
2023
2nd Brazilian U20 player
at age 20 · rated 2300
Dec 2023
Crossed 2300
at age 20
Dec 2023

Standard rating history

Activity & highlights

Top opponent
Evolution
+12
23082320
Tournaments
3
27 games
Score
19.5/ 2772.2%
15W9D3L

Last 12 months — tournaments

3 events
EventDateScoreRankPerfΔ Elo
Open Swiss
Feb 20265/6#22157-6.4
Open Swiss
Jan 20267/10#442262-9.0
Open Swiss
Dec 20257.5/11#112301+1.2

Most-Played Opponents

Rankings

/
Brazil
#26
out of 6,387 players
Americas
#401
in continent
World
#3,485
out of 400,000+

National ranking

Europe & World

Europe
World
Brazil
1
🇧🇷Leitao, RafaelFollow Rafael LeitaoTrack their monthly FIDE ratings, games, tournaments and more.
2,588
2
🇧🇷Supi, Luis PauloFollow Luis Paulo SupiTrack their monthly FIDE ratings, games, tournaments and more.
2,581
3
🇧🇷Fier, AlexandrFollow Alexandr FierTrack their monthly FIDE ratings, games, tournaments and more.
2,578
4
🇧🇷Vescovi, GiovanniFollow Giovanni VescoviTrack their monthly FIDE ratings, games, tournaments and more.
2,549
5
🇧🇷Mekhitarian, Krikor SevagFollow Krikor Sevag MekhitarianTrack their monthly FIDE ratings, games, tournaments and more.
2,544
6
🇧🇷Diamant, AndreFollow Andre DiamantTrack their monthly FIDE ratings, games, tournaments and more.
2,499
7
🇧🇷Quintiliano, Renato R.Follow Renato R. QuintilianoTrack their monthly FIDE ratings, games, tournaments and more.
2,491
8
🇧🇷Santiago, Yago De MouraFollow Yago De Moura SantiagoTrack their monthly FIDE ratings, games, tournaments and more.
2,479
9
🇧🇷Di Berardino, Diego RafaelFollow Diego Rafael Di BerardinoTrack their monthly FIDE ratings, games, tournaments and more.
2,465
10
🇧🇷Filgueiras, Nathan FelipeFollow Nathan Felipe FilgueirasTrack their monthly FIDE ratings, games, tournaments and more.
2,410
...
26🇧🇷Tomiello, Lucas Costamilan2,320
Americas
1
🇺🇸Nakamura, HikaruFollow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more.
2,792
2
🇺🇸Caruana, FabianoFollow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more.
2,788
3
🇺🇸So, WesleyFollow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more.
2,754
4
🇺🇸Dominguez Perez, LeinierFollow Leinier Dominguez PerezTrack their monthly FIDE ratings, games, tournaments and more.
2,732
5
🇺🇸Niemann, Hans MokeFollow Hans Moke NiemannTrack their monthly FIDE ratings, games, tournaments and more.
2,728
6
🇺🇸Aronian, LevonFollow Levon AronianTrack their monthly FIDE ratings, games, tournaments and more.
2,724
7
🇺🇸Liang, AwonderFollow Awonder LiangTrack their monthly FIDE ratings, games, tournaments and more.
2,718
8
🇺🇸Sevian, SamuelFollow Samuel SevianTrack their monthly FIDE ratings, games, tournaments and more.
2,696
9
🇺🇸Xiong, JefferyFollow Jeffery XiongTrack their monthly FIDE ratings, games, tournaments and more.
2,656
10
🇺🇸Robson, RayFollow Ray RobsonTrack their monthly FIDE ratings, games, tournaments and more.
2,653
...
401🇧🇷Tomiello, Lucas Costamilan2,320
World
1
🇳🇴Carlsen, MagnusFollow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more.
2,840
2
🇺🇸Nakamura, HikaruFollow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more.
2,792
3
🇺🇸Caruana, FabianoFollow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more.
2,788
4
🇺🇿Abdusattorov, NodirbekFollow Nodirbek AbdusattorovTrack their monthly FIDE ratings, games, tournaments and more.
2,780
5
🇺🇿Sindarov, JavokhirFollow Javokhir SindarovTrack their monthly FIDE ratings, games, tournaments and more.
2,776
6
🇳🇱Giri, AnishFollow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more.
2,767
7
🇩🇪Keymer, VincentFollow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more.
2,759
7
🇫🇷Firouzja, AlirezaFollow Alireza FirouzjaTrack their monthly FIDE ratings, games, tournaments and more.
2,759
9
🇺🇸So, WesleyFollow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more.
2,754
10
🇨🇳Wei, YiFollow Yi WeiTrack their monthly FIDE ratings, games, tournaments and more.
2,753
...
3485🇧🇷Tomiello, Lucas Costamilan2,320