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Player Profile
Player:
(Eg:
Carlsen,Magnus
)
Schaefer, Konstantin
FIDE
:
FIDE Card
Years
:
2018-2024
Number of games
:
172
Number of wins
:
80
Number of draws
:
20
Number of losses
:
72
White score
:
47½/84 (56.55% - Average Elo: 1734.42)
Black score
:
42½/88 (48.3% - Average Elo: 1758.76)
Rating progression
Games
White wins
White draws
White losses
Black wins
Black draws
Black losses
Top wins
Schaefer, Konstantin (1658) - Fromm, Marius (2009), GER Pfingstopen U16, Playchess.com INT (C51) - 2020
Schaefer, Konstantin (1700) - Poessel, Christian (2003), Sachsen-ch, Leipzig (B82) - 2018
Schaefer, Konstantin (1712) - Deuer, Marius (1982), GER Pfingstopen U16, Playchess.com INT (C58) - 2020
Schulze, Marc Andre (2222) - Schaefer, Konstantin (1754), GER-chT Online Liga 1 GpB, Playchess.com INT (D02) - 2021
Schulz, Michael2 (2095) - Schaefer, Konstantin (1754), GER-chT Online Liga 1 GpB, Playchess.com INT (A45) - 2021
Hoffmann, Alexander4 (1905) - Schaefer, Konstantin (1869), GER-chT U20, Breisach (A57) - 2024
Schaefer, Konstantin - ? (80)
Sossna, Gerald (2½/3)
Ho, Ngoc Hai Dang (1/2)
Zeuner, Ole (1/2)
Abel, Anais (1/1)
Abele, Anais (1/1)
Arndt, Olaf (½/1)
Bakiev, Diyor (½/1)
Becker, Wolfgang (1/1)
Benicke, Bastian (1/1)
Bente, Bjoern (½/1)
Bock, Felix (1/1)
Boder, Jan (0/1)
Borgert, Alexander (1/1)
Bornholdt, Joa Max (½/1)
Borodaev, Roman (1/1)
Bossert, Moritz (1/1)
Bronn, Gottfried (0/1)
Brueggemann, Florian (0/1)
Buchinger, Alexis (1/1)
Deuer, Marius (1/1)
Didt, Hartmut (½/1)
Fabregas, Oliver (½/1)
Fischer, Erik (0/1)
Friemel, Reinhard (1/1)
Fromm, Marius (1/1)
Fuerderer, Herbert (0/1)
Gillmeister, Gino (½/1)
Gluma, Christian (0/1)
Hagenbeck Huebert, Jan (1/1)
Hart, Martin (0/1)
Hasic, Mirza (0/1)
Haubold, Sebastian Marcel (1/1)
Heinemann, Guido (0/1)
Hess, Martin (0/1)
Heutling, Elina (0/1)
Hoffmann, Kay (1/1)
Isbilir, Levin (½/1)
Junghans, Rolf (1/1)
Karle, Sam (0/1)
Klatt, Ronald (1/1)
Kleemann, Philipp (1/1)
Klein, Andreas (1/1)
Kosak, Matjaz (1/1)
Lange, Martin (1/1)
Lenz, Jonas (0/1)
Mantu, Eugen (1/1)
Muckle, Richard (½/1)
Mukovskiy, Peter (0/1)
Nagy, Zoltan1 (½/1)
Nguyen, Phuc Nhat (0/1)
Noack, Mario (1/1)
Ochmann, Reimund (0/1)
Ortlepp, Klaudia (1/1)
Platz, Daniel1 (1/1)
Poessel, Christian (1/1)
Poggemann, Alexander (1/1)
Reich, Elisabeth (1/1)
Rennkamp, David (0/1)
Riesner, Daniel (0/1)
Rodriguez Klasen, Ennio (1/1)
Rott, Georg (0/1)
Sauk, Peter (1/1)
Scheifel, Maximilian (½/1)
Schenk, Jonatan (0/1)
Schubert, Nikita (0/1)
Schuelner, David (0/1)
Sereda, Yaroslava (1/1)
Sprungala, Erik (1/1)
Steinbach, Julian (1/1)
Tham, Nam (0/1)
Toth, Marc (½/1)
Tschendel, Roland (½/1)
Turba, Vincent (0/1)
Vaghef, Mohammad Reza (½/1)
Weber, Michael (1/1)
Winkler, Andreas1 (1/1)
Wolter, Uwe (1/1)
Wulff, Joerg (0/1)
Yankelevich, Lev (0/1)
Zackrisson, Peter (0/1)
? - Schaefer, Konstantin (83)
Lange, Lars (3/3)
Hagenbeck Huebert, Jan (2/2)
Meschke, Andreas (0/2)
Riesner, Daniel (½/2)
Artukovic, Benjamin (1/1)
Babczyk, Daniel (0/1)
Becker, Christian Ludwig (1/1)
Beyer, Lorenz (1/1)
Bittorf, Uwe (0/1)
Bolz, Jannis (1/1)
Borgert, Alexander (1/1)
Braeutigam, Katerina (1/1)
Carlstedt, Jonathan (0/1)
Ciuloi, Victor Stefan (0/1)
Dahmen, Christoph (0/1)
Drescher, Werner (1/1)
Fehling, Michael (0/1)
Fidlin, Simon (0/1)
Friemel, Reinhard (0/1)
Gallasch, Jonas (0/1)
Goetz, Timon (½/1)
Goltser, Ilja (0/1)
Graupner, Thomas (0/1)
Grund, Erwin (0/1)
Guder, Sibylle (0/1)
Haag, Wadim (1/1)
Haase, Christian (0/1)
Hadlich, Gerald (1/1)
Haenselmann, Hendrik (1/1)
Haubold, Christian Lucas (1/1)
Hein, Ralf1 (0/1)
Heinemann, Guido (0/1)
Heinrich, John (0/1)
Herter, Arne (1/1)
Ho, Ngoc Hai Dang (1/1)
Hoffmann, Alexander4 (1/1)
Hofmann, Matthias1 (1/1)
Hoppstaedter, Daniel (0/1)
Jahnz, Laurin (1/1)
Jessen, Bjarne (1/1)
Jeute, Peter (1/1)
Just, Gabriele (0/1)
Kalina, Lena (1/1)
Kamps, Manuel (1/1)
Kestler, Martin (0/1)
Khachatryan, Taron (0/1)
Koelle, Tobias (0/1)
Krien, Hartmut (0/1)
Leipert, Matthias (0/1)
Lippmann, Kai (0/1)
Litwak, Aleksej (0/1)
Matthes, Benjamin (1/1)
Mueller, Cosima (1/1)
Niemann, Alexander (½/1)
Noack, Mario (1/1)
Noack, Thomas (1/1)
Ochmann, Reimund (0/1)
Peschel, Julia (1/1)
Peters, Michael (1/1)
Pimenov, Danil (1/1)
Popovici, Daniel (0/1)
Powalla, Christian (0/1)
Prieb, Robert (½/1)
Privo, Laurenz (½/1)
Richters, Marc (0/1)
Sabirov, Rafael (0/1)
Schaller, Torsten (0/1)
Schmaelzle, Harald (1/1)
Schmidt, David (1/1)
Schulz, Michael2 (1/1)
Schulze, Marc Andre (1/1)
Sell, Eero (0/1)
Serrer, David (0/1)
Sinnhoefer, Joshua (1/1)
Sobeck, Guenter (0/1)
Sommer, Justus (1/1)
Stork, Christopher (0/1)
Tonndorf, Matthias (0/1)
Urlass, Bernd (0/1)
Voland, Rolf (1/1)
Von Krosigk, Florian (0/1)
Wolter, Detlef (0/1)
Zha, Kevin (1/1)
Openings played as White (36)
C51 Evans Gambit (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.b4 )
Average Elo:
1733.25
Result:
3/8 = 37.5%
B13 Caro-Kann, Exchange (1.e4 c6 2.d4 d5 3.exd5 cxd5)
Average Elo:
1750.71
Result:
5/7 = 71.43%
B55 Sicilian, Prins Variation, Venice Attack (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.f3 e5 6.Bb5+)
Average Elo:
1610.33
Result:
5½/6 = 91.67%
C58 Two Knights (1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.Ng5 d5 5.exd5 Na5)
Average Elo:
1855.8
Result:
1½/5 = 30%
B01 Scandinavian (1.e4 d5)
Average Elo:
1914.5
Result:
2½/4 = 62.5%
C52 Evans Gambit (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.b4 Bxb4 5.c3 Ba5)
Average Elo:
1826.75
Result:
2/4 = 50%
C50 Giuoco Piano (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5)
Average Elo:
1606.25
Result:
4/4 = 100%
C54 Giuoco Piano (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d4 exd4 6.cxd4)
Average Elo:
1675.25
Result:
1/4 = 25%
C42 Petrov Defense (1.e4 e5 2.Nf3 Nf6)
Average Elo:
1833.67
Result:
2/3 = 66.67%
C41 Philidor Defense (1.e4 e5 2.Nf3 d6)
Average Elo:
1513.33
Result:
3/3 = 100%
B37 Sicilian, Accelerated Fianchetto (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.c4 Bg7)
Average Elo:
1766.67
Result:
1½/3 = 50%
C10 French (1.e4 e6 2.d4 d5 3.Nc3)
Average Elo:
1833.67
Result:
1/3 = 33.33%
C57 Two Knights (1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.Ng5)
Average Elo:
1674
Result:
1/3 = 33.33%
B44 Sicilian (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6)
Average Elo:
1754
Result:
0/2 = 0%
C11 French (1.e4 e6 2.d4 d5 3.Nc3 Nf6)
Average Elo:
1622.5
Result:
2/2 = 100%
B07 Pirc (1.e4 d6 2.d4 Nf6)
Average Elo:
1715
Result:
1/2 = 50%
B33 Sicilian (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4)
Average Elo:
1751.5
Result:
1/2 = 50%
B28 Sicilian, O'Kelly Variation (1.e4 c5 2.Nf3 a6)
Average Elo:
1610
Result:
1/1 = 100%
Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo:
1975
Result:
0/1 = 0%
B00 Uncommon King's Pawn Opening (1.e4)
Average Elo:
1599
Result:
½/1 = 50%
B06 Robatsch (1.e4 g6)
Average Elo:
1864
Result:
0/1 = 0%
B03 Alekhine's Defense (1.e4 Nf6 2.e5 Nd5 3.d4)
Average Elo:
2010
Result:
0/1 = 0%
C40 King's Knight Opening (1.e4 e5 2.Nf3)
Average Elo:
1756
Result:
0/1 = 0%
C53 Giuoco Piano (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3)
Average Elo:
1685
Result:
1/1 = 100%
B40 Sicilian (1.e4 c5 2.Nf3 e6)
Average Elo:
1485
Result:
1/1 = 100%
B27 Sicilian (1.e4 c5 2.Nf3)
Average Elo:
1721
Result:
0/1 = 0%
B82 Sicilian, Scheveningen (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.f4)
Average Elo:
2003
Result:
1/1 = 100%
B38 Sicilian, Accelerated Fianchetto, Maroczy Bind, 6.Be3 (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.c4 Bg7 6.Be3)
Average Elo:
1630
Result:
1/1 = 100%
B32 Sicilian (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e5)
Average Elo:
1297
Result:
1/1 = 100%
C01 French, Exchange (1.e4 e6 2.d4 d5 3.exd5 exd5 4.Nc3 Nf6 5.Bg5)
Average Elo:
2149
Result:
0/1 = 0%
C15 French, Winawer (1.e4 e6 2.d4 d5 3.Nc3 Bb4)
Average Elo:
1935
Result:
1/1 = 100%
B34 Sicilian, Accelerated Fianchetto (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.Nxc6)
Average Elo:
1620
Result:
1/1 = 100%
C55 Two Knights Defense (1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6)
Average Elo:
1627
Result:
½/1 = 50%
B02 Alekhine's Defense (1.e4 Nf6)
Average Elo:
1548
Result:
½/1 = 50%
B04 Alekhine's Defense, Modern (1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.Nf3)
Average Elo:
1704
Result:
0/1 = 0%
A34 English, Symmetrical (1.c4 c5 2.Nc3)
Average Elo:
1770
Result:
1/1 = 100%
Openings played as Black (37)
A57 Benko Gambit (1.d4 Nf6 2.c4 c5 3.d5 b5)
Average Elo:
1769.78
Result:
6½/9 = 72.22%
B22 Sicilian, Alapin (1.e4 c5 2.c3)
Average Elo:
1847.8
Result:
½/5 = 10%
B23 Sicilian, Closed (1.e4 c5 2.Nc3)
Average Elo:
1680.8
Result:
3/5 = 60%
B38 Sicilian, Accelerated Fianchetto, Maroczy Bind, 6.Be3 (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.c4 Bg7 6.Be3)
Average Elo:
1777
Result:
1/5 = 20%
A36 English (1.c4 c5 2.Nc3 Nc6 3.g3)
Average Elo:
1666
Result:
1/5 = 20%
B20 Sicilian (1.e4 c5)
Average Elo:
1858.5
Result:
1/4 = 25%
A45 Queen's Pawn Game (1.d4 Nf6)
Average Elo:
2067
Result:
2/4 = 50%
B31 Sicilian, Rossolimo Variation (1.e4 c5 2.Nf3 Nc6 3.Bb5 g6)
Average Elo:
1801.75
Result:
2/4 = 50%
B13 Caro-Kann, Exchange (1.e4 c6 2.d4 d5 3.exd5 cxd5)
Average Elo:
1608
Result:
2/3 = 66.67%
B34 Sicilian, Accelerated Fianchetto (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.Nxc6)
Average Elo:
1644
Result:
2/3 = 66.67%
B35 Sicilian, Accelerated Fianchetto, Modern Variation with Bc4 (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.Nc3 Bg7 6.Be3 Nf6 7.Bc4)
Average Elo:
1807.33
Result:
1/3 = 33.33%
D03 Torre Attack (Tartakower Variation) (1.d4 d5 2.Nf3 Nf6 3.Bg5)
Average Elo:
1780.5
Result:
1/2 = 50%
B27 Sicilian (1.e4 c5 2.Nf3)
Average Elo:
1502
Result:
2/2 = 100%
A39 English, Symmetrical, Main line with d4 (1.c4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.Nf3 Nf6 6.O-O O-O 7.d4)
Average Elo:
1858.5
Result:
½/2 = 25%
B30 Sicilian (1.e4 c5 2.Nf3 Nc6)
Average Elo:
1986
Result:
0/2 = 0%
A43 Old Benoni (1.d4 c5)
Average Elo:
1750
Result:
0/2 = 0%
A00 Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo:
1659
Result:
1/2 = 50%
D06 Queen's Gambit Declined (1.d4 d5 2.c4)
Average Elo:
1890.5
Result:
1½/2 = 75%
A34 English, Symmetrical (1.c4 c5 2.Nc3)
Average Elo:
1705
Result:
0/2 = 0%
A58 Benko Gambit (1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 a6 5.bxa6)
Average Elo:
1972
Result:
1/2 = 50%
D02 Queen's Pawn Game (1.d4 d5 2.Nf3)
Average Elo:
1921
Result:
2/2 = 100%
A06 Reti Opening (1.Nf3 d5)
Average Elo:
1789
Result:
½/2 = 25%
A56 Benoni Defense (1.d4 Nf6 2.c4 c5)
Average Elo:
1568.5
Result:
2/2 = 100%
B72 Sicilian, Dragon (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3)
Average Elo:
1497
Result:
1/1 = 100%
B53 Sicilian (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Qxd4)
Average Elo:
2048
Result:
0/1 = 0%
B51 Sicilian, Canal-Sokolsky (Rossolimo) Attack (1.e4 c5 2.Nf3 d6 3.Bb5+)
Average Elo:
1703
Result:
0/1 = 0%
B21 Sicilian, 2.f4 and 2.d4 (1.e4 c5 2.f4)
Average Elo:
1660
Result:
1/1 = 100%
B24 Sicilian, Closed (1.e4 c5 2.Nc3 Nc6 3.g3)
Average Elo:
1658
Result:
1/1 = 100%
B25 Sicilian, Closed (1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6)
Average Elo:
1506
Result:
1/1 = 100%
B14 Caro-Kann, Panov-Botvinnik Attack (1.e4 c6 2.d4 d5 3.exd5 cxd5 4.c4 Nf6 5.Nc3 e6)
Average Elo:
1936
Result:
0/1 = 0%
A08 King's Indian Attack (1.Nf3 d5 2.g3 c5 3.Bg2)
Average Elo:
1712
Result:
0/1 = 0%
B78 Sicilian, Dragon, Yugoslav Attack, 10.castle long (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.f3 O-O 8.Qd2 Nc6 9.Bc4 Bd7 10.O-O-O)
Average Elo:
1493
Result:
1/1 = 100%
B70 Sicilian, Dragon Variation (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6)
Average Elo:
1213
Result:
1/1 = 100%
D00 Queen's Pawn Game (1.d4 d5)
Average Elo:
1459
Result:
1/1 = 100%
D05 Queen's Pawn Game (1.d4 d5 2.Nf3 Nf6 3.e3 e6)
Average Elo:
1362
Result:
1/1 = 100%
A04 Reti Opening (1.Nf3)
Average Elo:
2175
Result:
0/1 = 0%
D50 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5)
Average Elo:
1712
Result:
1/1 = 100%