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Player Profile

Player:

(Eg: Carlsen,Magnus)

Diedam, Norbert



FIDE:	FIDE Card
Years:	1985-2000
Number of games:	123
Number of wins:	35
Number of draws:	44
Number of losses:	44
White score:	29/61 (47.54% - Average Elo: 2241.03)
Black score:	28/62 (45.16% - Average Elo: 2205.97)

Rating progression

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

Top wins

Diedam, Norbert - Mainka, Romuald (2515), Liechtenstein op 11th, Liechtenstein (A59) - 1993

Diedam, Norbert - Karl, Hans (2280), Liechtenstein op 11th, Liechtenstein (E95) - 1993

Diedam, Norbert - Rausch, Wilfried (2255), Oberliga NRW 9192 II, Germany (E13) - 1991

Auer, Martin (2300) - Diedam, Norbert, Dortmund op, Dortmund (C15) - 1988

Stratmann, Burkhard (2220) - Diedam, Norbert, Oberliga NRW 9293 II, Germany (D36) - 1993

Claussen, Uwe (2130) - Diedam, Norbert (2225), Oberliga NRW 9900 II, Germany (B25) - 1999

Diedam, Norbert - ? (58)

Hirsch, Stefan (1/2)

Tamm, Ulrich (½/2)

Vogelmann, Peter (1½/2)

Bakalarz, Mietek (0/1)

Balduan, Markus (½/1)

Balster, Stefan (½/1)

Barsov, Alexei (0/1)

Becker, Frank (1/1)

Becker, Michael (0/1)

Bellers, Frank (½/1)

Borngaesser, Rene (½/1)

Caravan, Mariana (½/1)

Cvitan, Ognjen (0/1)

Dahm, Jochen (½/1)

Emunds, Hans Georg (0/1)

Essing, Arnold (½/1)

Gast, G (1/1)

Grobe, Detlef (½/1)

Hacker, Christian (½/1)

Hallekamp, Gerhard (1/1)

Heynen, Martin (0/1)

Hogenacker, Jacques (0/1)

Karger, Frank (½/1)

Karl, Hans (1/1)

Kistella, Roman (0/1)

Kluss, Kai (½/1)

Knebel, S (½/1)

Knoche, Lennart (½/1)

Konopka, Michal (0/1)

Kotter, Ralf (0/1)

Kreul, Helmut (1/1)

Mainka, Romuald (1/1)

Matt, Alfred (0/1)

Messarius, Juergen (1/1)

Milov, Vadim (½/1)

Naiditsch, Evgenija (0/1)

Negele, Michael (½/1)

Noetzel, Frank (0/1)

Prange, Stefan (1/1)

Rathmer, Karl (1/1)

Rausch, Wilfried (1/1)

Schaefer, Juergen (0/1)

Schaffarczyk, Andre (1/1)

Scharff, Klaus (0/1)

Scheffner, Axel (1/1)

Schlenga, Klaus (½/1)

Schmidt, Michael2 (1/1)

Schmittdiel, Eckhard (0/1)

Schockenbaeumer, Dirk (½/1)

Stertkuhl, Eric (½/1)

Stoeckmann, Helmut (0/1)

Sukharisingh, Ralf (½/1)

Teupe, Ulrich (1/1)

Thiemonds, Uli (½/1)

Volzhin, Alexander (0/1)

Vormbrock, K (1/1)

Wagenknecht, Uwe (1/1)

Zehfuss, Helmut (0/1)

? - Diedam, Norbert (61)

Feldmann, Klaus (1½/2)

Albert, Marion (1/1)

Auer, Martin (1/1)

Babar, Michael (0/1)

Barthel, Ansgar (½/1)

Betzler, R (1/1)

Blaskowski, Johannes (0/1)

Brandenburg, Hans Joachim (½/1)

Claussen, Uwe (1/1)

Conquest, Stuart (0/1)

Csom, Istvan (0/1)

Danielmeier, Ralf (1/1)

Dickmann, Thomas (½/1)

Emunds, Hans Georg (0/1)

Erlach, Olaf (½/1)

Felczer, Kevin (0/1)

Forchert, Martin (½/1)

Gerlach, Thomas (½/1)

Gholami Kartroodi, Karim (1/1)

Jackelen, Thomas (1/1)

Kesseler, Heiko (½/1)

Klostermann, Markus (0/1)

Kraetzer, Ruediger (½/1)

Kramps, Rene (1/1)

Krebs, Juergen (0/1)

Kreutzkamp, Reinhold (½/1)

Linnemann, Ralf (0/1)

Meissner, Hans Juergen (0/1)

Mueller, Falk (1/1)

Noetzel, Frank (½/1)

Nykopp, Jan Michael F (½/1)

Oepen, Lothar (0/1)

Pill, Bernhard (½/1)

Pimmingstorfer, Christian (1/1)

Pliester, Leon (0/1)

Rapatinski, Konstantin (0/1)

Richter, Olav (0/1)

Ruthenberg, Helmut (½/1)

Sandmann, Bernd (0/1)

Sandorf, Lutz (0/1)

Schebler, Gerhard (0/1)

Schimmer, Karsten (1/1)

Schmidt, Reiner (0/1)

Schneider, C (½/1)

Schoen, Wolfram (0/1)

Sielecki, Christof (½/1)

Steinbacher, Matthias (0/1)

Stratmann, Burkhard (1/1)

Westerinen, Heikki MJ (0/1)

Wisskirchen, Andreas (½/1)

Woerdemann, Martin (½/1)

Openings played as White (38)

E99 King's Indian, Orthodox, Taimanov (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.O-O Nc6 8.d5 Ne7 9.Ne1 Nd7 10.f3 f5)
Average Elo: 2355
Result: ½/5 = 10%

A59 Benko Gambit (1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 a6 5.bxa6 Bxa6 6.Nc3 d6 7.e4)
Average Elo: 2274
Result: 2½/4 = 62.5%

E12 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6)
Average Elo: 0
Result: 2/4 = 50%

D38 Queen's Gambit Declined, Ragozin Variation (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 Bb4)
Average Elo: 2387.5
Result: 1/3 = 33.33%

A57 Benko Gambit (1.d4 Nf6 2.c4 c5 3.d5 b5)
Average Elo: 2000
Result: 2½/3 = 83.33%

E13 Queen's Indian, 4.Nc3, Main line (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.Nc3 Bb7 5.Bg5 h6 6.Bh4 Bb4)
Average Elo: 2050
Result: 3/3 = 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: 2230
Result: 1/2 = 50%

D44 Queen's Gambit Declined Semi-Slav (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.Bg5 dxc4)
Average Elo: 2115
Result: 1/2 = 50%

E95 King's Indian, Orthodox, 7...Nbd7, 8.Re1 (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.O-O Nbd7 8.Re1)
Average Elo: 2280
Result: 2/2 = 100%

E11 Bogo-Indian Defense (1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+)
Average Elo: 2220
Result: ½/2 = 25%

A70 Benoni, Classical with 7.Nf3 (1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4 g6 7.Nf3)
Average Elo: 0
Result: 1/2 = 50%

A90 Dutch (1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2)
Average Elo: 2450
Result: ½/2 = 25%

E94 King's Indian, Orthodox (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.O-O)
Average Elo: 0
Result: 1/2 = 50%

A56 Benoni Defense (1.d4 Nf6 2.c4 c5)
Average Elo: 2260
Result: 0/1 = 0%

D25 Queen's Gambit Accepted (1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3)
Average Elo: 2320
Result: ½/1 = 50%

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: 2305
Result: ½/1 = 50%

A50 Queen's Pawn Game (1.d4 Nf6 2.c4)
Average Elo: 0
Result: 1/1 = 100%

E69 King's Indian, Fianchetto, Classical Main line (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d6 5.g3 O-O 6.Bg2 Nbd7 7.O-O e5 8.e4 c6 9.h3)
Average Elo: 2105
Result: ½/1 = 50%

A86 Dutch (1.d4 f5 2.c4 Nf6 3.g3)
Average Elo: 2375
Result: ½/1 = 50%

A44 Old Benoni Defense (1.d4 c5 2.d5 e5)
Average Elo: 2125
Result: ½/1 = 50%

E17 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7)
Average Elo: 2185
Result: 0/1 = 0%

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: 0
Result: 1/1 = 100%

E16 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Bb4+)
Average Elo: 2203
Result: ½/1 = 50%

A53 Old Indian (1.d4 Nf6 2.c4 d6)
Average Elo: 0
Result: 0/1 = 0%

E92 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5)
Average Elo: 1880
Result: ½/1 = 50%

A92 Dutch (1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2 Be7 5.Nf3 O-O)
Average Elo: 2015
Result: ½/1 = 50%

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: 2405
Result: 0/1 = 0%

E64 King's Indian, Fianchetto, Yugoslav System (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d6 5.g3 O-O 6.Bg2 c5)
Average Elo: 2585
Result: ½/1 = 50%

D52 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Nbd7 5.e3 c6 6.Nf3)
Average Elo: 2095
Result: 0/1 = 0%

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

D79 Neo-Grunfeld, 6.O-O, Main line (1.d4 Nf6 2.c4 g6 3.g3 d5 4.Bg2 Bg7 5.Nf3 O-O 6.O-O c6 7.cxd5 cxd5)
Average Elo: 2105
Result: 1/1 = 100%

A51 Budapest Gambit (1.d4 Nf6 2.c4 e5)
Average Elo: 0
Result: 0/1 = 0%

D17 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 dxc4 5.a4 Bf5)
Average Elo: 0
Result: 1/1 = 100%

D85 Grunfeld (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5)
Average Elo: 0
Result: ½/1 = 50%

A55 Old Indian, Main line (1.d4 Nf6 2.c4 d6 3.Nc3 e5 4.Nf3 Nbd7 5.e4)
Average Elo: 2320
Result: ½/1 = 50%

Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 2300
Result: 0/1 = 0%

D68 Queen's Gambit Declined, Orthodox Defense, Classical (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3 Nbd7 7.Rc1 c6 8.Bd3 dxc4)
Average Elo: 0
Result: 1/1 = 100%

A75 Benoni, Classical with ...a6 and 10...Bg4 (1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4 g6 7.Nf3 Bg7 8.Be2 O-O 9.O-O a6 10.a4 Bg4)
Average Elo: 2565
Result: 0/1 = 0%

Openings played as Black (39)

C00 French Defense (1.e4 e6)
Average Elo: 2250
Result: 2/4 = 50%

D58 Queen's Gambit Declined, Tartakower (Makagonov-Bondarevsky) System (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3 h6 7.Bh4 b6)
Average Elo: 2230
Result: 2/4 = 50%

D36 Queen's Gambit Declined, Exchange, Positional line, 6.Qc2 (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.cxd5 exd5 5.Bg5 c6 6.Qc2)
Average Elo: 2188.75
Result: 2½/4 = 62.5%

C68 Ruy Lopez, Exchange (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Bxc6)
Average Elo: 1990
Result: 1½/3 = 50%

E05 Catalan, Open, Classical line (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 dxc4 5.Nf3 Be7)
Average Elo: 2310
Result: 1½/3 = 50%

C05 French, Tarrasch (1.e4 e6 2.d4 d5 3.Nd2 Nf6)
Average Elo: 2375
Result: 0/2 = 0%

A08 King's Indian Attack (1.Nf3 d5 2.g3 c5 3.Bg2)
Average Elo: 2065
Result: 1½/2 = 75%

D37 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3)
Average Elo: 1940
Result: 1/2 = 50%

D59 Queen's Gambit Declined, Tartakower (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3 h6 7.Bh4 b6 8.cxd5 Nxd5)
Average Elo: 0
Result: 1½/2 = 75%

C55 Two Knights Defense (1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6)
Average Elo: 2060
Result: 1½/2 = 75%

C50 Giuoco Piano (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5)
Average Elo: 2050
Result: 1/2 = 50%

C93 Ruy Lopez, Closed, Smyslov Defense (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 O-O 8.c3 d6 9.h3 h6)
Average Elo: 2290
Result: 1/2 = 50%

A13 English (1.c4 e6)
Average Elo: 2300
Result: 1/2 = 50%

B22 Sicilian, Alapin (1.e4 c5 2.c3)
Average Elo: 2230
Result: ½/2 = 25%

B25 Sicilian, Closed (1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6)
Average Elo: 2115
Result: 2/2 = 100%

D03 Torre Attack (Tartakower Variation) (1.d4 d5 2.Nf3 Nf6 3.Bg5)
Average Elo: 0
Result: ½/1 = 50%

E02 Catalan, Open, 5.Qa4 (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 dxc4 5.Qa4+)
Average Elo: 0
Result: 1/1 = 100%

C06 French, Tarrasch (1.e4 e6 2.d4 d5 3.Nd2 Nf6 4.e5 Nfd7 5.Bd3 c5 6.c3 Nc6 7.Ne2 cxd4 8.cxd4)
Average Elo: 0
Result: 0/1 = 0%

C14 French, Classical (1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 Be7 5.e5 Nfd7 6.Bxe7 Qxe7)
Average Elo: 0
Result: 1/1 = 100%

D02 Queen's Pawn Game (1.d4 d5 2.Nf3)
Average Elo: 0
Result: 0/1 = 0%

C01 French, Exchange (1.e4 e6 2.d4 d5 3.exd5 exd5 4.Nc3 Nf6 5.Bg5)
Average Elo: 0
Result: 0/1 = 0%

C02 French, Advance (1.e4 e6 2.d4 d5 3.e5)
Average Elo: 0
Result: 1/1 = 100%

C15 French, Winawer (1.e4 e6 2.d4 d5 3.Nc3 Bb4)
Average Elo: 2300
Result: 1/1 = 100%

D53 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7)
Average Elo: 2350
Result: 0/1 = 0%

C47 Four Knights (1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6)
Average Elo: 2120
Result: ½/1 = 50%

D50 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5)
Average Elo: 1885
Result: 0/1 = 0%

C86 Ruy Lopez, Worrall Attack (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Qe2)
Average Elo: 2270
Result: ½/1 = 50%

C54 Giuoco Piano (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d4 exd4 6.cxd4)
Average Elo: 2085
Result: ½/1 = 50%

A11 English, Caro-Kann Defensive System (1.c4 c6)
Average Elo: 0
Result: 0/1 = 0%

C84 Ruy Lopez, Closed (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7)
Average Elo: 0
Result: ½/1 = 50%

C49 Four Knights (1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5 Bb4)
Average Elo: 2355
Result: 0/1 = 0%

A07 King's Indian Attack (1.Nf3 d5 2.g3)
Average Elo: 0
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: 2245
Result: ½/1 = 50%

A14 English (1.c4 e6 2.Nf3 d5 3.g3 Nf6 4.Bg2 Be7 5.O-O)
Average Elo: 2485
Result: 0/1 = 0%

D35 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6)
Average Elo: 2390
Result: 0/1 = 0%

B54 Sicilian (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4)
Average Elo: 2300
Result: 0/1 = 0%

A03 Bird's Opening (1.f4 d5)
Average Elo: 2165
Result: 0/1 = 0%

A01 Nimzovich-Larsen Attack (1.b3)
Average Elo: 2360
Result: 0/1 = 0%

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: 2244
Result: ½/1 = 50%