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Swiercz, Dariusz

Swiercz, Dariusz

GM🇺🇸

FIDEFIDE 1126881· Male· United States of America· Born in 1994

Follow Dariusz SwierczTrack his monthly FIDE ratings, games, tournaments and more.

Dariusz Swiercz, a 32-year-old American Grandmaster, is rated 2579 and ranked 20th among American players, and 218th worldwide. He has held steady between 2575 and 2600 for 12 months. 20 rated games in the past year (≈67/year long-term). Recent appearance: 2025 US Championship. Also played 1 rapid (including St. Louis FIDE Rapid #5) and 3 blitz events (including St. Louis FIDE Blitz #23) recently. His peak of 2670 was reached at age 25 (Aug 2019, World #71 at the time); he spent 56 months in the world top 100.

Competes for United States of America since Nov 2018. Awarded GM in 2009 (age 15), IM in 2008 (age 14), and FM in 2004 (age 10). At junior level, he reached World #3 in U20, World #3 in U18, World #5 in U16, World #2 in U14, World #2 in U12 and World #22 in U10.

Current rating

2579

Standard

Rpd2654·Blz2577

All-time high

2670

−91 pts below
Aug 2019 · age 25

Activity

30

games / yr avg. · ≈3/mo

20 past 12 mo · ≈2/mo
classical only
Active

Signature stat

#20

#20 · American players · of 4,932
56 months in World top 100 (2013–2023)

Career timeline

30 entries
2023
56 months in world top 100
longest streak 12 months · since Aug 2013
Mar 2023
2021
Re-crossed 2650
at age 27
Dec 2021
Re-crossed 2650
at age 27
Jul 2021
2020
Inactive for 16 months
paused at 2649 → returned at 2655
Feb 2020
2019
Re-crossed 2650
at age 25
Oct 2019
Peak World rank: #71
at age 25 · rated 2670
Aug 2019

Standard rating history

Activity & highlights

Top opponent
vs Hans Moke NiemannGM 2,738
2025 US Championship · Oct 2025 · +2.1 Elo
Evolution
+2
2577 → 2579
Tournaments
1
11 games
Score
4/ 1136.4%
1W6D4L
Top 3 wins
1.[W]vsAwonder LiangGM2,710·2025 US Championship·R7·+6.8
2.[D]vsHans Moke NiemannGM2,738·2025 US Championship·R11·+2.1
3.[D]vsLevon AronianGM2,722·2025 US Championship·R4·+1.9
Top 3 losses
1.[L]vsAndy WoodwardGM2,590·2025 US Championship·R6·-4.8
2.[L]vsSam ShanklandGM2,654·2025 US Championship·R2·-3.9
3.[L]vsWesley SoGM2,756·2025 US Championship·R10·-2.7

Last 12 months — tournaments

1 event
EventDateScoreRankPerfΔ Elo
2025 US Championship
Round-Robin
Oct 20254/11#112597+2.1

Most-Played Opponents

vsVaruzhan AkobianGM
🇺🇸USA·2553
+11 −9 =11
31 games·last met Dec 2025
View head-to-head →
vsIllya NyzhnykGM
🇺🇦UKR·2527
+6 −6 =12
24 games·last met Dec 2025
View head-to-head →
vsRay RobsonGM
🇺🇸USA·2653
+3 −4 =11
18 games·last met Oct 2025
View head-to-head →
vsLazaro Bruzon BatistaGM
🇺🇸USA·2555
+4 −3 =9
16 games·last met Dec 2023
View head-to-head →
vsFabiano CaruanaGM
🇺🇸USA·2788
+0 −12 =3
15 games·last met Oct 2025
View head-to-head →

Rankings

/
United States of America
#20
out of 5,412 players
Americas
#30
in continent
World
#218
out of 400,000+

National ranking

Europe & World

Europe
World
United States of America
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
...
20🇺🇸Swiercz, Dariusz2,579
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
...
30🇺🇸Swiercz, Dariusz2,579
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
...
218🇺🇸Swiercz, Dariusz2,579