CChessStats
Format
RS

Rosenberg, Sean

🇨🇦

FIDEFIDE 2672553· Male· Canada· Born in 1987

Follow Sean RosenbergTrack his monthly FIDE ratings, games, tournaments and more.

Sean Rosenberg, a 39-year-old Canadian player, is rated 1660. He has slipped back 61 Elo over the past 12 months. 27 rated games in the past year (≈25/year long-term). Recent standard appearances include 2026 SCC & Chess4win March Break Open O1900, 2026 Reading Week Open - U2000, and 2026 SCC & Chess4win Happy New Year Open U1900. Also played 1 blitz event (including 2025 Hart House Summer Blitz) recently. His peak of 1727 was reached at age 39 (Feb 2026).

Current rating

1660

Standard

Rpd—·Blz1697

All-time high

1727

−67 pts below
Feb 2026 · age 39

Activity

23

games / yr avg. · ≈2/mo

27 past 12 mo · ≈2/mo
classical only
Moderately active

Signature stat

#124,455

#124,455 · players worldwide · of 218,279

Career timeline

6 entries
2026
All-time peak 1727
at age 39 · −67 from today
Feb 2026
2025
52nd Canadian 35-40 player
at age 38 · rated 1721
Nov 2025
Crossed 1600
at age 38
Nov 2025
Crossed 1500
at age 38
Nov 2025
Crossed 1400
at age 38
Nov 2025
First FIDE rating
1721 · at age 38
Nov 2025

Standard rating history

Peak
FIDE title
Threshold
First rated

Activity & highlights

Top opponent
vs Jared Byers 1,794
2026 Ontario Open U2000 · May 2026 · +7.4 Elo
Evolution
—
Tournaments
5
28 games
Score
10/ 2835.7%
6W9D13L

Last 12 months — tournaments

5 events
EventDateScoreRankPerfΔ Elo
2026 Ontario Open U2000
Swiss
May 20261.5/4#451644-5.6
2026 SCC & Chess4win March Break Open O1900
Open Swiss
Mar 20260.5/4#581500-30.8
2026 Reading Week Open - U2000
Swiss
Feb 20263/6#131639-28.8
2026 SCC & Chess4win Happy New Year Open U1900
Open Swiss
Jan 20263.5/6#71733+6.4
2025 Chess4win October 25-26 Markham Open U1900
Open Swiss
Oct 20251.5/3#1416240.0
Worst Elo result: 2026 SCC & Chess4win March Break Open O1900 (-30.8 Elo, finished #58).

Rankings

/
Canada
#1,089
out of 1,900 players
Americas
#15,147
in continent
World
#124,449
out of 400,000+

National ranking

Europe & World

Europe
World
Canada
1
🇨🇦Rodrigue-Lemieux, ShawnFollow Shawn Rodrigue-LemieuxTrack their monthly FIDE ratings, games, tournaments and more.
2,533
2
🇨🇦Charbonneau, PascalFollow Pascal CharbonneauTrack their monthly FIDE ratings, games, tournaments and more.
2,513
3
🇨🇦Preotu, RazvanFollow Razvan PreotuTrack their monthly FIDE ratings, games, tournaments and more.
2,485
4
🇨🇦Atanasov, AnthonyFollow Anthony AtanasovTrack their monthly FIDE ratings, games, tournaments and more.
2,470
5
🇨🇦Noritsyn, NikolayFollow Nikolay NoritsynTrack their monthly FIDE ratings, games, tournaments and more.
2,459
6
🇨🇦Lesiege, AlexandreFollow Alexandre LesiegeTrack their monthly FIDE ratings, games, tournaments and more.
2,454
6
🇨🇦Sai Krishna G VFollow Sai Krishna G VTrack their monthly FIDE ratings, games, tournaments and more.
2,454
8
🇨🇦Krnan, TomasFollow Tomas KrnanTrack their monthly FIDE ratings, games, tournaments and more.
2,427
9
🇨🇦Sambuev, BatorFollow Bator SambuevTrack their monthly FIDE ratings, games, tournaments and more.
2,419
10
🇨🇦Spraggett, KevinFollow Kevin SpraggettTrack their monthly FIDE ratings, games, tournaments and more.
2,414
...
1089🇨🇦Rosenberg, Sean1,660
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
...
15147🇨🇦Rosenberg, Sean1,660
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
...
124449🇨🇦Rosenberg, Sean1,660