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Player Profile

Player:

(Eg: Carlsen,Magnus)

Fiedler, Ronald



FIDE:	FIDE Card
Years:	2010-2022
Number of games:	124
Number of wins:	29
Number of draws:	40
Number of losses:	55
White score:	27½/62 (44.35% - Average Elo: 1729.48)
Black score:	21½/62 (34.68% - Average Elo: 1734.02)

Rating progression

Games
White wins
White draws
White losses
Black wins
Black draws
Black losses

Top wins

Fiedler, Ronald (1607) - Schoenberger, Kay (1853), Berlin Werner Ott op, Berlin (E73) - 2022

Fiedler, Ronald (1448) - Radjenovic, Branko (1732), Berlin-ch Seniors op 26th, Berlin (E73) - 2010

Fiedler, Ronald (1512) - Lakakis, Ioannis (1713), Berlin-ch Seniors op 27th, Berlin () - 2011

Gebigke, Martin (2085) - Fiedler, Ronald (1607), Berlin Werner Ott op, Berlin (D37) - 2022

Becker, Werner (1806) - Fiedler, Ronald (1667), Berlin-ch Seniors op 34th, Berlin (D41) - 2018

Willin, Bernhard (1752) - Fiedler, Ronald (1528), Berlin-ch Seniors op 31st, Berlin (D30) - 2015

Fiedler, Ronald - ? (58)

Bergmann, Jens (0/2)

Jaeger, Andre (1/2)

Mietzelfeldt, Gerhard (½/2)

Paris, Gerhard (2/2)

Albinus, Guenter (0/1)

Bahner, Julius (0/1)

Bartle, Georg (1/1)

Bauer, Stefan (½/1)

Berger, Volkmar (0/1)

David, Heinz Dieter (1/1)

Fleischer, Matthias (0/1)

Fock, Amina (½/1)

Fritz, Juergen1 (½/1)

Gaertner, Michael (0/1)

Graebnitz, Marc Florian (½/1)

Grillich, Alexander (½/1)

Hankow, Bert Juergen (½/1)

Hartmann, Hans (½/1)

Hesselbarth, Karlheinz (0/1)

Hintze, Peter (0/1)

Hoermann, David (½/1)

Hoffmann, Peter (0/1)

Jansen, Robert (0/1)

Janzen, Christian (½/1)

Jiranek, Benno (1/1)

Kather, Yannick (0/1)

Keusch, Horst (0/1)

Klevenow, Hellmut (½/1)

Kolkwitz, Klaus (½/1)

Kossueva, Aminat (1/1)

Kossueva, Fatima (½/1)

Krueger, Robin Kevin (0/1)

Lakakis, Ioannis (1/1)

Lange, Gregor Sebastian (1/1)

Mackowiak, Manfred (1/1)

Maetzing, Hans Dieter (0/1)

Mayer, Herbert (0/1)

Metzger, Eberhard (0/1)

Mueller, Erhard (½/1)

Petersen, Moritz (½/1)

Portios, Gerhard (1/1)

Pruetz, Sigurd (½/1)

Radjenovic, Branko (1/1)

Reer, Erdmann (0/1)

Rollwitz, Juergen (½/1)

Schmalzried, Volker (0/1)

Schneider, Eckehard (½/1)

Schoenberger, Kay (1/1)

Tschirschwitz, Stephan (1/1)

Tuerk, Bernhard (1/1)

Vidic, Dobrivoje (0/1)

Vogel, Wilfrid (0/1)

Zhou, Lepu Coco (½/1)

Ziems, Michael (0/1)

? - Fiedler, Ronald (62)

Albinus, Guenter (0/1)

Andrasch, Peter (½/1)

Appel, Juergen (0/1)

Baranowsky, Peter (0/1)

Bartelt, Max Peter (0/1)

Barwich, Alfred (0/1)

Becker, Werner (1/1)

Bluhm, Robert (0/1)

Bollenbach, Horst (0/1)

Busch, Klaus1 (½/1)

Casny, Guenter (0/1)

Cravet, Alexandra (1/1)

Engelhardt, Erhard (½/1)

Farnault, Eric (½/1)

Gebigke, Lena (1/1)

Gebigke, Martin (1/1)

Glaesmann, Christian (1/1)

Glienke, Michael (0/1)

Ho, Ngoc Hai Dang (1/1)

Klevenow, Ursula (1/1)

Koerner, Helmut (0/1)

Kornrumpf, Joachim (0/1)

Kraemer, Franz Josef (0/1)

Kranch, Klaus (0/1)

Langer, Guenter (0/1)

Legler, Roland (½/1)

Lieder, Guenter (½/1)

Lippert, Daniel (0/1)

Lippianowski, Stefan (½/1)

Matthes, Benjamin (½/1)

Mayer, Herbert (0/1)

Muratovic, Rafet (0/1)

Ouadi, Wahbi (0/1)

Paris, Gerhard (1/1)

Peter, Volkhard (0/1)

Pixa, Ulrich (0/1)

Plaza Reino, Agustin (0/1)

Plaza Reino, Mercedes (0/1)

Ploder, Udo (0/1)

Radjenovic, Branko (0/1)

Rehder, Frank (½/1)

Roggenbach, Ottomar (½/1)

Rollwitz, Inge (1/1)

Rollwitz, Juergen (½/1)

Schauties, Nico Antonio (0/1)

Schippke, Monika (1/1)

Schmidt, Fabian (0/1)

Schneider, Eckehard (½/1)

Theilig, Reinhard (½/1)

Tuertmann, Dieter (0/1)

Weller, Friedhelm (½/1)

Willin, Bernhard (1/1)

Windmueller, Werner (½/1)

Wolf, Manfred (½/1)

Openings played as White (30)

E73 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2)
Average Elo: 1688.4
Result: 6½/10 = 65%

D10 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6)
Average Elo: 1707.5
Result: 2½/6 = 41.67%

D31 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3)
Average Elo: 1720
Result: ½/3 = 16.67%

D35 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6)
Average Elo: 1646.67
Result: 1/3 = 33.33%

E46 Nimzo-Indian (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O)
Average Elo: 1806.33
Result: ½/3 = 16.67%

Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 1611.33
Result: 2/3 = 66.67%

D13 Queen's Gambit Declined Slav, Exchange Variation (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.cxd5 cxd5)
Average Elo: 1855
Result: ½/3 = 16.67%

D20 Queen's Gambit Accepted (1.d4 d5 2.c4 dxc4)
Average Elo: 1777.5
Result: 1/3 = 33.33%

B33 Sicilian (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4)
Average Elo: 1746.5
Result: 1/2 = 50%

A53 Old Indian (1.d4 Nf6 2.c4 d6)
Average Elo: 1946.5
Result: 1/2 = 50%

D32 Queen's Gambit Declined, Tarrasch (1.d4 d5 2.c4 e6 3.Nc3 c5)
Average Elo: 1780
Result: 0/2 = 0%

D87 Grunfeld, Exchange (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Bc4 O-O 8.Ne2 c5)
Average Elo: 1951.5
Result: 0/2 = 0%

A85 Dutch, with c4 & Nc3 (1.d4 f5 2.c4 Nf6 3.Nc3)
Average Elo: 1904.5
Result: ½/2 = 25%

C41 Philidor Defense (1.e4 e5 2.Nf3 d6)
Average Elo: 1337.5
Result: 2/2 = 100%

E20 Nimzo-Indian (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4)
Average Elo: 2000
Result: 0/1 = 0%

A83 Dutch, Staunton Gambit (1.d4 f5 2.e4 fxe4 3.Nc3 Nf6 4.Bg5)
Average Elo: 1678
Result: 1/1 = 100%

D24 Queen's Gambit Accepted (1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.Nc3)
Average Elo: 0
Result: ½/1 = 50%

A52 Budapest Gambit (1.d4 Nf6 2.c4 e5 3.dxe5 Ng4)
Average Elo: 1825
Result: ½/1 = 50%

A57 Benko Gambit (1.d4 Nf6 2.c4 c5 3.d5 b5)
Average Elo: 2049
Result: 0/1 = 0%

D45 Queen's Gambit Declined Semi-Slav (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.e3)
Average Elo: 1783
Result: 0/1 = 0%

C02 French, Advance (1.e4 e6 2.d4 d5 3.e5)
Average Elo: 1305
Result: 1/1 = 100%

E91 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2)
Average Elo: 1681
Result: ½/1 = 50%

C56 Two Knights (1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d4 exd4 5.O-O Nxe4)
Average Elo: 0
Result: 1/1 = 100%

A41 Queen's Pawn Game (with ...d6) (1.d4 d6)
Average Elo: 1964
Result: 0/1 = 0%

A42 Modern Defense, Averbakh System (1.d4 d6 2.c4 g6 3.Nc3 Bg7 4.e4)
Average Elo: 1834
Result: 0/1 = 0%

C50 Giuoco Piano (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5)
Average Elo: 1850
Result: ½/1 = 50%

D06 Queen's Gambit Declined (1.d4 d5 2.c4)
Average Elo: 1300
Result: 1/1 = 100%

B28 Sicilian, O'Kelly Variation (1.e4 c5 2.Nf3 a6)
Average Elo: 1530
Result: 1/1 = 100%

B54 Sicilian (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4)
Average Elo: 1576
Result: 1/1 = 100%

C48 Four Knights (1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5)
Average Elo: 0
Result: ½/1 = 50%

Openings played as Black (39)

B50 Sicilian (1.e4 c5 2.Nf3 d6)
Average Elo: 1575
Result: 1½/4 = 37.5%

D41 Queen's Gambit Declined, Semi-Tarrasch (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c5 5.cxd5)
Average Elo: 1911.75
Result: 1/4 = 25%

A13 English (1.c4 e6)
Average Elo: 1749
Result: 0/3 = 0%

B80 Sicilian, Scheveningen (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6)
Average Elo: 1569.5
Result: 2/3 = 66.67%

D37 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3)
Average Elo: 1933.67
Result: 1/3 = 33.33%

B22 Sicilian, Alapin (1.e4 c5 2.c3)
Average Elo: 1873.67
Result: ½/3 = 16.67%

D05 Queen's Pawn Game (1.d4 d5 2.Nf3 Nf6 3.e3 e6)
Average Elo: 1865.5
Result: ½/2 = 25%

A03 Bird's Opening (1.f4 d5)
Average Elo: 1723
Result: 1/2 = 50%

D30 Queen's Gambit Declined (1.d4 d5 2.c4 e6)
Average Elo: 1663.5
Result: 1½/2 = 75%

B21 Sicilian, 2.f4 and 2.d4 (1.e4 c5 2.f4)
Average Elo: 1646
Result: ½/2 = 25%

D40 Queen's Gambit Declined, Semi-Tarrasch (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c5)
Average Elo: 1471.5
Result: 1/2 = 50%

A00 Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 1734.5
Result: ½/2 = 25%

B90 Sicilian, Najdorf (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6)
Average Elo: 1815
Result: ½/2 = 25%

E06 Catalan, Closed, 5.Nf3 (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Be7 5.Nf3)
Average Elo: 1775.5
Result: ½/2 = 25%

B45 Sicilian, Taimanov (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3)
Average Elo: 1844.5
Result: ½/2 = 25%

D55 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3)
Average Elo: 1817
Result: 0/1 = 0%

D53 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7)
Average Elo: 1245
Result: 1/1 = 100%

B83 Sicilian (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Be2)
Average Elo: 1752
Result: 0/1 = 0%

D60 Queen's Gambit Declined, Orthodox Defense (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3 Nbd7)
Average Elo: 1800
Result: ½/1 = 50%

D34 Queen's Gambit Declined, Tarrasch (1.d4 d5 2.c4 e6 3.Nc3 c5 4.cxd5 exd5 5.Nf3 Nc6 6.g3 Nf6 7.Bg2 Be7)
Average Elo: 1862
Result: ½/1 = 50%

D26 Queen's Gambit Accepted (1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3 e6)
Average Elo: 1404
Result: 1/1 = 100%

A05 Reti Opening (1.Nf3 Nf6)
Average Elo: 1871
Result: 0/1 = 0%

E00 Queen's Pawn Game (1.d4 Nf6 2.c4 e6)
Average Elo: 1580
Result: ½/1 = 50%

B23 Sicilian, Closed (1.e4 c5 2.Nc3)
Average Elo: 1936
Result: ½/1 = 50%

E04 Catalan, Open, 5.Nf3 (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 dxc4 5.Nf3)
Average Elo: 1649
Result: 1/1 = 100%

B30 Sicilian (1.e4 c5 2.Nf3 Nc6)
Average Elo: 1518
Result: 1/1 = 100%

A34 English, Symmetrical (1.c4 c5 2.Nc3)
Average Elo: 1866
Result: ½/1 = 50%

B13 Caro-Kann, Exchange (1.e4 c6 2.d4 d5 3.exd5 cxd5)
Average Elo: 1779
Result: 0/1 = 0%

B84 Sicilian, Scheveningen (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Be2 a6)
Average Elo: 1389
Result: 1/1 = 100%

D66 Queen's Gambit Declined, Orthodox Defense, Bd3 line (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3 Nbd7 7.Rc1 c6 8.Bd3)
Average Elo: 2098
Result: 0/1 = 0%

A07 King's Indian Attack (1.Nf3 d5 2.g3)
Average Elo: 1690
Result: 0/1 = 0%

A31 English, Symmetrical, Benoni Formation (1.c4 c5 2.Nf3 Nf6 3.d4)
Average Elo: 1755
Result: 0/1 = 0%

C02 French, Advance (1.e4 e6 2.d4 d5 3.e5)
Average Elo: 1988
Result: 0/1 = 0%

B41 Sicilian, Kan (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6)
Average Elo: 1923
Result: 0/1 = 0%

D06 Queen's Gambit Declined (1.d4 d5 2.c4)
Average Elo: 1974
Result: 0/1 = 0%

B47 Sicilian, Taimanov (Bastrikov) Variation (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7)
Average Elo: 1090
Result: ½/1 = 50%

D32 Queen's Gambit Declined, Tarrasch (1.d4 d5 2.c4 e6 3.Nc3 c5)
Average Elo: 1736
Result: 0/1 = 0%

B40 Sicilian (1.e4 c5 2.Nf3 e6)
Average Elo: 1348
Result: 1/1 = 100%

B48 Sicilian, Taimanov Variation (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.Be3)
Average Elo: 1872
Result: 0/1 = 0%