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Petersen, Sidney Michael Rauner

🇺🇸

FIDEFIDE 39916146· Male· United States of America· Born in 1998

Follow Sidney Michael Rauner PetersenTrack his monthly FIDE ratings, games, tournaments and more.

Sidney Michael Rauner Petersen, a 28-year-old American player, is rated 1701. He is on a steady climb with +23 Elo over the past 12 months. 10 rated games in the past year (≈15/year long-term). Recent standard appearances include CCC Tuesday Night Action 130 - Top, CCC Tuesday Night Action 129 - Top Round 1-4, and CCC Tuesday Night Action 128 - Top. Also played 2 rapid events (including CCC Wednesday Action Quads 140 - D) recently. His peak of 1825 was reached at age 26 (Apr 2024).

Current rating

1701

Standard

Rpd1623·Blz1518

All-time high

1825

−124 pts below
Apr 2024 · age 26

Activity

15

games / yr avg. · ≈1/mo

9 past 12 mo · ≈1/mo
classical only
Moderately active

Signature stat

#109,593

#109,593 · players worldwide · of 218,279

Career timeline

6 entries
2026
6-month rising streak
+30 Elo
Apr 2026
2025
K-factor lowered to 20
at age 27
Mar 2025
2024
Crossed 1800
at age 26
Apr 2024
Crossed 1600
at age 26
Apr 2024
All-time peak 1825
at age 26 · −124 from today
Apr 2024
First FIDE rating
1825 · at age 26
Apr 2024

Standard rating history

Peak
FIDE title
Threshold
First rated

Activity & highlights

Top opponent
vs Raghav Keskar 1,745
CCC Tuesday Night Action 128 - Top · Feb 2026 · +11.3 Elo
Evolution
+23
1678 → 1701
Tournaments
5
10 games
Score
6/ 1060.0%
7W0D3L

Last 12 months — tournaments

5 events
EventDateScoreRankPerfΔ Elo
CCC Tuesday Night Action 130 - Top
Swiss
Apr 20261/2#251639-3.8
CCC Tuesday Night Action 129 - Top Round 1-4
Swiss
Mar 20261/1#362381+6.8
CCC Tuesday Night Action 128 - Top
Swiss
Feb 20262/4#181705+0.6
CCC Tuesday Night Action 127 - Top
Swiss
Jan 20261/1#302482+9.8
CCC Tuesday Night Action 126
Swiss
Dec 20251/1#362452+9.2

Most-Played Opponents

vsNeil Harit
🇺🇸USA·1741
+4 −3 =0
7 games·last met Jul 2025
View head-to-head →
vsViraj Sharad Phadke
🇺🇸USA·1670
+5 −1 =0
6 games·last met Feb 2026
View head-to-head →
vsNamish Kondabathini
🇺🇸USA·1963
+0 −6 =0
6 games·last met Nov 2024
View head-to-head →
vsAndrew Khariouk
🇺🇸USA·1739
+3 −2 =1
6 games·last met Dec 2023
View head-to-head →

Rankings

/
United States of America
#3,351
out of 5,510 players
Americas
#13,140
in continent
World
#109,590
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
1
🇺🇸Caruana, FabianoFollow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more.
2,792
3
🇺🇸So, WesleyFollow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more.
2,753
4
🇺🇸Niemann, Hans MokeFollow Hans Moke NiemannTrack their monthly FIDE ratings, games, tournaments and more.
2,742
5
🇺🇸Dominguez Perez, LeinierFollow Leinier Dominguez PerezTrack their monthly FIDE ratings, games, tournaments and more.
2,732
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.
2,696
7
🇺🇸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
...
3351🇺🇸Petersen, Sidney Michael Rauner1,701
Americas
1
🇺🇸Nakamura, HikaruFollow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more.
2,792
1
🇺🇸Caruana, FabianoFollow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more.
2,792
3
🇺🇸So, WesleyFollow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more.
2,753
4
🇺🇸Niemann, Hans MokeFollow Hans Moke NiemannTrack their monthly FIDE ratings, games, tournaments and more.
2,742
5
🇺🇸Dominguez Perez, LeinierFollow Leinier Dominguez PerezTrack their monthly FIDE ratings, games, tournaments and more.
2,732
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.
2,696
7
🇺🇸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
...
13140🇺🇸Petersen, Sidney Michael Rauner1,701
World
1
🇳🇴Carlsen, MagnusFollow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more.
2,841
2
🇺🇸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.
2,792
4
🇺🇿Abdusattorov, NodirbekFollow Nodirbek AbdusattorovTrack their monthly FIDE ratings, games, tournaments and more.
2,777
4
🇺🇿Sindarov, JavokhirFollow Javokhir SindarovTrack their monthly FIDE ratings, games, tournaments and more.
2,777
6
🇩🇪Keymer, VincentFollow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more.
2,767
7
🇳🇱Giri, AnishFollow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more.
2,764
8
🇮🇳Erigaisi ArjunFollow Erigaisi ArjunTrack their monthly FIDE ratings, games, tournaments and more.
2,761
9
🇺🇸So, WesleyFollow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more.
2,753
9
🇨🇳Wei, YiFollow Yi WeiTrack their monthly FIDE ratings, games, tournaments and more.
2,753
...
109590🇺🇸Petersen, Sidney Michael Rauner1,701