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Krefenstein, Sergej

🇩🇪

FIDEFIDE 12922072· Male· Germany· Born in 1980

Follow Sergej KrefensteinTrack his monthly FIDE ratings, games, tournaments and more.

Sergej Krefenstein, a 46-year-old German player, is rated 2036. He has fluctuated between 2004 and 2053 over the past 2 years. 47 rated games in the past year (≈44/year long-term). Recent standard appearances include Berliner Einzelmeisterschaft 2026 Meisterklasse, 8. Internationales Spandauer Weihnachtsopen 2025, and Lichtenberger Sommer 2025. Also played 1 rapid event (including Berliner Schnellschach-Einzelmeisterschaft 2025) recently. His peak of 2225 was reached at age 35 (Dec 2015).

Current rating

2036

Standard

Rpd2021·Blz2011

All-time high

2225

−189 pts below
Dec 2015 · age 35

Activity

51

games / yr avg. · ≈4/mo

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

Signature stat

#22,428

#22,428 · players worldwide · of 216,808

Career timeline

16 entries
2022
Re-crossed 2100
at age 42
Aug 2022
500 career games
at age 42
Aug 2022
87th German 40-45 player
at age 42 · rated 2158
Apr 2022
2020
Inactive for 23 months
paused at 2153 → returned at 2158
Feb 2020
2016
Re-crossed 2200
at age 36
Jul 2016
80th German 35-40 player
at age 36 · rated 2216
Jan 2016

Standard rating history

Last 12 months — activity & highlights

Top opponent
vs Cliff WichmannIM 2,264
8. Internationales Spandauer Weihnachtsopen 2025 · Dec 2025 · +5.4 Elo
Evolution
-3
2039 → 2036
Tournaments
7
47 games
Score
28/ 4759.6%
21W14D12L

Last 12 months — tournaments

7 events
EventDateScoreRankPerfΔ Elo
Berliner Einzelmeisterschaft 2026 Meisterklasse
Swiss
Apr 20263/9#271989-15.8
8. Internationales Spandauer Weihnachtsopen 2025
Open Swiss
Dec 20254.5/7#212051+4.0
Lichtenberger Sommer 2025
Open Swiss
Aug 20255.5/9#542080+9.4
Werner-Ott-Open - Kreuzberger Sommer 2025
Open Swiss
Jul 20255.5/9#191992-12.4
9. Harald-Lieb-Gedenkturnier Juli 2025
Open Swiss
Jul 20252/3#82024-1.6
Worst Elo result: Berliner Einzelmeisterschaft 2026 Meisterklasse (-15.8 Elo, finished #27).

Rankings

/
Germany
#2,618
out of 15,291 players
Europe
#16,511
in continent
World
#22,428
out of 400,000+

National ranking

Europe & World

Europe
World
Germany
1
🇩🇪Keymer, VincentFollow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more.
2,759
2
🇩🇪Bluebaum, MatthiasFollow Matthias BluebaumTrack their monthly FIDE ratings, games, tournaments and more.
2,694
3
🇩🇪Donchenko, AlexanderFollow Alexander DonchenkoTrack their monthly FIDE ratings, games, tournaments and more.
2,645
3
🇩🇪Svane, FrederikFollow Frederik SvaneTrack their monthly FIDE ratings, games, tournaments and more.
2,645
5
🇩🇪Kollars, DmitrijFollow Dmitrij KollarsTrack their monthly FIDE ratings, games, tournaments and more.
2,635
6
🇩🇪Svane, RasmusFollow Rasmus SvaneTrack their monthly FIDE ratings, games, tournaments and more.
2,620
7
🇩🇪Engel, LuisFollow Luis EngelTrack their monthly FIDE ratings, games, tournaments and more.
2,593
8
🇩🇪Doettling, FabianFollow Fabian DoettlingTrack their monthly FIDE ratings, games, tournaments and more.
2,592
9
🇩🇪Wagner, DennisFollow Dennis WagnerTrack their monthly FIDE ratings, games, tournaments and more.
2,591
10
🇩🇪Braun, ArikFollow Arik BraunTrack their monthly FIDE ratings, games, tournaments and more.
2,587
...
2618🇩🇪Krefenstein, Sergej2,036
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
...
16511🇩🇪Krefenstein, Sergej2,036
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
...
22428🇩🇪Krefenstein, Sergej2,036