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Westerberg, Claes-Goran

🇸🇪

FIDEFIDE 1712691· Male· Sweden· Born in 1956

Follow Claes-Goran WesterbergTrack his monthly FIDE ratings, games, tournaments and more.

Claes-Goran Westerberg, a 70-year-old Swedish player, is rated 1902. He is progressing steadily with +31 Elo over the past 12 months. 42 rated games in the past year (≈20/year long-term). Recent standard appearances include Sthlm Seniorserie VT26 klass M r6-8, Sthlm Lag-DM 2025-2026 div 3 r5, and Kristallens KM 2025 R89. Also played 1 rapid event (including Halmstad Open 2025 rpd) recently. He had 2 career breaks: 21 months (2009–2011) and 13 months (2013–2015). His peak of 2053 was reached at age 53 (Jul 2009).

Current rating

1902

Standard

Rpd1907·Blz1840

All-time high

2053

−151 pts below
Jul 2009 · age 53

Activity

31

games / yr avg. · ≈3/mo

42 past 12 mo · ≈4/mo
classical only
Active

Signature stat

#47,648

#47,648 · players worldwide · of 216,808

Career timeline

15 entries
2024
Re-crossed 1800
at age 68
Mar 2024
2022
65th Swedish 65-70 player
at age 66 · rated 1893
Aug 2022
2018
77th Swedish 60-65 player
at age 62 · rated 1936
Apr 2018
7-month rising streak
+64 Elo
Apr 2018
Best 12-month gain (+88 Elo)
1842 → 1930
Mar 2018
2017
100 career games
at age 61
Feb 2017

Standard rating history

Last 12 months — activity & highlights

Top opponent
vs Kristian Eriksson 1,998
Halmstad Open 2025 std · May 2025 · +3.5 Elo
Evolution
+14
1888 → 1902
Tournaments
15
41 games
Score
20.5/ 4150.0%
16W15D10L
Top 3 losses
1.[L]vsSven-Ingvar Sundin1,723·Halmstad Open 2025 std·R7·-14.0
2.[L]vsMichael Pargman1,792·Kristallens KM 2025 R67·R6·-12.0
3.[L]vsChale Zheng1,865·Sthlm Lag-DM 2025-2026 div 3 r3·R3·-9.5

Last 12 months — tournaments

top 10 of 15
EventDateScoreRankPerfΔ Elo
Sthlm Seniorserie VT26 klass M r6-8
Round-Robin
Mar 20262.5/3#12092+13.2
Sthlm Lag-DM 2025-2026 div 3 r5
Team
Feb 20261/1#162620+6.6
Sthlm Seniorserie VT26 klass M r3-5
Round-Robin
Feb 20262.5/3#22161+21.8
Sthlm Seniorserie VT26 klass M r1-2
Round-Robin
Jan 20261/1#62722+12.0
Sthlm Lag-DM 2025-2026 div 3 r3
Team
Dec 20250/1#351065-7.6
Worst Elo result: Halmstad Open 2025 std (-16.8 Elo, finished #118).

Rankings

/
Sweden
#940
out of 3,413 players
Europe
#35,085
in continent
World
#47,648
out of 400,000+

National ranking

Europe & World

Europe
World
Sweden
1
🇸🇪Grandelius, NilsFollow Nils GrandeliusTrack their monthly FIDE ratings, games, tournaments and more.
2,662
2
🇸🇪Hellers, FerdinandFollow Ferdinand HellersTrack their monthly FIDE ratings, games, tournaments and more.
2,581
3
🇸🇪Sivuk, VitalyFollow Vitaly SivukTrack their monthly FIDE ratings, games, tournaments and more.
2,517
4
🇸🇪Galperin, PlatonFollow Platon GalperinTrack their monthly FIDE ratings, games, tournaments and more.
2,509
5
🇸🇪Seo, Jung MinFollow Jung Min SeoTrack their monthly FIDE ratings, games, tournaments and more.
2,489
6
🇸🇪Berg, EmanuelFollow Emanuel BergTrack their monthly FIDE ratings, games, tournaments and more.
2,474
7
🇸🇪Blomqvist, ErikFollow Erik BlomqvistTrack their monthly FIDE ratings, games, tournaments and more.
2,472
8
🇸🇪Sorensen, HampusFollow Hampus SorensenTrack their monthly FIDE ratings, games, tournaments and more.
2,460
9
🇸🇪Trost, EdvinFollow Edvin TrostTrack their monthly FIDE ratings, games, tournaments and more.
2,459
10
🇸🇪Storme, IsakFollow Isak StormeTrack their monthly FIDE ratings, games, tournaments and more.
2,453
...
940🇸🇪Westerberg, Claes-Goran1,902
Europe
1
🇳🇴Carlsen, MagnusFollow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more.
2,840
2
🇳🇱Giri, AnishFollow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more.
2,767
3
🇩🇪Keymer, VincentFollow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more.
2,759
3
🇫🇷Firouzja, AlirezaFollow Alireza FirouzjaTrack their monthly FIDE ratings, games, tournaments and more.
2,759
5
🇵🇱Duda, Jan-KrzysztofFollow Jan-Krzysztof DudaTrack their monthly FIDE ratings, games, tournaments and more.
2,739
6
🇳🇱Van Foreest, JordenFollow Jorden Van ForeestTrack their monthly FIDE ratings, games, tournaments and more.
2,735
7
🇭🇺Rapport, RichardFollow Richard RapportTrack their monthly FIDE ratings, games, tournaments and more.
2,729
8
🇫🇷Vachier-Lagrave, MaximeFollow Maxime Vachier-LagraveTrack their monthly FIDE ratings, games, tournaments and more.
2,717
8
🇦🇿Mamedyarov, ShakhriyarFollow Shakhriyar MamedyarovTrack their monthly FIDE ratings, games, tournaments and more.
2,717
10
🇹🇷Erdogmus, Yagiz KaanFollow Yagiz Kaan ErdogmusTrack their monthly FIDE ratings, games, tournaments and more.
2,708
...
35085🇸🇪Westerberg, Claes-Goran1,902
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
...
47648🇸🇪Westerberg, Claes-Goran1,902