Krefenstein, Sergej (FIDE ID: 12922072 )

Krefenstein, Sergej has 311 games recorded in this archive, with direct access to game pages and PGN downloads. Krefenstein, Sergej is currently 46 years old. Krefenstein, Sergej represents GER. Krefenstein, Sergej's current rating is 2106. Among active players, Krefenstein, Sergej is ranked #16135 in the world and #1723 in GER. In practical play, frequent openings include Modern Defence: Robatsch System, French: Advance Variation.

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Federation GER
Latest Rating: 2106

Performance Statistics

As White (153 Games)
51.63% 21.57% 26.80%
TOP BLACK OPENINGS
B06
5W / 2D / 1L
8 Games
B23
4W / 0D / 2L
6 Games
B90
1W / 1D / 3L
5 Games
As Black (158 Games)
39.24% 27.22% 33.54%
TOP WHITE OPENINGS
C02
2W / 3D / 1L
6 Games
A34
3W / 1D / 2L
6 Games
B12
3W / 0D / 2L
5 Games

Game List (311 Games)

Kreuzberger Schachsommer - Werner-Ott-Open 2026 - Round 9: Wirth, Heinz, Dr. - Krefenstein, Sergej
2026.08.09 Fide Verified
Wirth, Heinz, Dr. (1976)
Krefenstein, Sergej (2106)
Result 0-1
Opening B96
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Kreuzberger Schachsommer - Werner-Ott-Open 2026 - Round 8: Krefenstein, Sergej - Strehse, Nelson
2026.08.08 Fide Verified
Krefenstein, Sergej (2106)
FM Strehse, Nelson (2282)
Result 1/2-1/2
Opening D30
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Kreuzberger Schachsommer - Werner-Ott-Open 2026 - Round 7: Krefenstein, Sergej - Dimitrijeski, Kristian
2026.08.07 Fide Verified
Krefenstein, Sergej (2106)
CM Dimitrijeski, Kristian (2087)
Result 1/2-1/2
Opening D17
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Kreuzberger Schachsommer - Werner-Ott-Open 2026 - Round 6: Ruediger Merz - Krefenstein, Sergej
2026.08.06 Fide Verified
Ruediger Merz
Krefenstein, Sergej (2106)
Result 0-1
Opening B59
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Kreuzberger Schachsommer - Werner-Ott-Open 2026 - Round 4: Beduschi, Ben - Krefenstein, Sergej
2026.08.04 Fide Verified
Beduschi, Ben (2070)
Krefenstein, Sergej (2106)
Result 1-0
Opening A46
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Kreuzberger Schachsommer - Werner-Ott-Open 2026 - Round 2: Ozates, Mert - Krefenstein, Sergej
2026.08.02 Fide Verified
Ozates, Mert (1933)
Krefenstein, Sergej (2106)
Result 0-1
Opening B10
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