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Player Profile

Player:

(Eg: Carlsen,Magnus)

Dubisch, Ralph



FIDE:	FIDE Card
Title:	FM
Years:	1981-1995
Number of games:	100
Number of wins:	50
Number of draws:	23
Number of losses:	27
White score:	34/53 (64.15% - Average Elo: 2302)
Black score:	27½/47 (58.51% - Average Elo: 2342.31)

Rating progression

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

Top wins

Dubisch, Ralph (2275) - Assem, Magdy (2265), Northwest Chess February op, Seattle (C60) - 1985

Dubisch, Ralph (2112) - Sutter, Robert (2038), US Open-88, Portland (B00) - 1987

Dubisch, Ralph (2300) - Balla, Thomas, Keres Memorial 18th, New Westminster (B50) - 1993

Donaldson Akhmilovskaya, Elena (2430) - Dubisch, Ralph (2270), West Seattle, Seattle (A62) - 1990

Fullbrook, Nigel (2265) - Dubisch, Ralph (2270), Vancouver inv, Vancouver (B33) - 1989

Basanta, Gary (2260) - Dubisch, Ralph (2270), Vancouver inv, Vancouver (B33) - 1989

Dubisch, Ralph - ? (46)

Salmon, Neil V (1½/3)

Weinstock, David (2/3)

Goetze, Jon (1½/2)

Lapham, William (1/2)

McGeary, William (1/2)

Assem, Magdy (1/1)

Balla, Thomas (1/1)

Blackwood, James (1/1)

Braley, John (0/1)

Brown, Paul2 (½/1)

Collins, Jay Thomas (0/1)

Comp Chessmaster 2100 (1/1)

Donaldson Akhmilovskaya, Elena (0/1)

Donaldson, John W (0/1)

Duckworth, William Mark (0/1)

Edwards, Matthew (0/1)

Ferguson, Bobby (½/1)

Franett, Michael (½/1)

Harmon, Clark R (0/1)

Hayami, Marvin (1/1)

Joyner, Lionel (1/1)

Khatena, Moshe (0/1)

Kovalsky, Bruce (1/1)

Macskasy, Elod (1/1)

McCready, Philip (1/1)

Milat, Marcel Victor (½/1)

Moore, Harry (1/1)

Morin, Glenn (½/1)

Neufahrt, Gerhard (1/1)

O'Donnell, Tom (½/1)

Orlov, Georgi (0/1)

Peterson, Philip (1/1)

Phipps, Bill (1/1)

Piasetski, Leon David (½/1)

Polich, Duane (1/1)

Pollowitz, Michael (1/1)

Roper, David C (1/1)

Rupel, David G (½/1)

Sanchez, Tony (1/1)

Schoffstoll, Karl (½/1)

Silman, Jeremy D (½/1)

Sjogren, Jon (1/1)

Spiegel, Michael (1/1)

Sutter, Robert (1/1)

Wilson, Steve (1/1)

Zick, David (1/1)

? - Dubisch, Ralph (40)

Braley, John (½/2)

Donaldson, John W (½/2)

Harmon, Clark R (1/2)

Pupols, Viktors (2/2)

Salmon, Neil V (0/2)

Yamanaka, Keith (2/2)

Zuk, Robert D (½/2)

Ahmed Zaid, Abdelnour (1/1)

Ambler, Dennis (1/1)

Barnhart, Robert (1/1)

Bartron, Paul (1/1)

Basanta, Gary (1/1)

Donaldson Akhmilovskaya, Elena (1/1)

Edwards, Derek (½/1)

Edwards, Gary B (0/1)

Ferguson, Bobby (½/1)

Franett, Michael (1/1)

Fullbrook, Nigel (1/1)

Graves, John D (1/1)

Gutman, Richard George (1/1)

Hanson, Roger (1/1)

Hatfield, E (1/1)

Haukap, B (0/1)

Herder, David A (1/1)

Kleist, Frederick (½/1)

Mayer, Harry (1/1)

Moore, Harry (0/1)

Neufahrt, Gerry (1/1)

Piasetski, Leon David (0/1)

Pullen, Kent (0/1)

Schwarman, Mark (0/1)

Openings played as White (32)

C02 French, Advance (1.e4 e6 2.d4 d5 3.e5)
Average Elo: 2353
Result: 4½/9 = 50%

B22 Sicilian, Alapin (1.e4 c5 2.c3)
Average Elo: 2420
Result: 5/7 = 71.43%

B06 Robatsch (1.e4 g6)
Average Elo: 2275
Result: 2½/4 = 62.5%

B50 Sicilian (1.e4 c5 2.Nf3 d6)
Average Elo: 0
Result: 1½/2 = 75%

C40 King's Knight Opening (1.e4 e5 2.Nf3)
Average Elo: 0
Result: 2/2 = 100%

C25 Vienna (1.e4 e5 2.Nc3)
Average Elo: 0
Result: 1/2 = 50%

B00 Uncommon King's Pawn Opening (1.e4)
Average Elo: 2038
Result: 2/2 = 100%

C60 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5)
Average Elo: 2265
Result: 1/1 = 100%

A01 Nimzovich-Larsen Attack (1.b3)
Average Elo: 0
Result: 1/1 = 100%

A11 English, Caro-Kann Defensive System (1.c4 c6)
Average Elo: 0
Result: ½/1 = 50%

C92 Ruy Lopez, Closed (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)
Average Elo: 0
Result: 0/1 = 0%

B25 Sicilian, Closed (1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6)
Average Elo: 2225
Result: ½/1 = 50%

B07 Pirc (1.e4 d6 2.d4 Nf6)
Average Elo: 0
Result: ½/1 = 50%

B18 Caro-Kann, Classical (1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Bf5)
Average Elo: 2240
Result: 0/1 = 0%

C28 Vienna Game (1.e4 e5 2.Nc3 Nf6 3.Bc4 Nc6)
Average Elo: 0
Result: 1/1 = 100%

B03 Alekhine's Defense (1.e4 Nf6 2.e5 Nd5 3.d4)
Average Elo: 2200
Result: 0/1 = 0%

A03 Bird's Opening (1.f4 d5)
Average Elo: 0
Result: 1/1 = 100%

B12 Caro-Kann Defense (1.e4 c6 2.d4)
Average Elo: 0
Result: 1/1 = 100%

E61 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3)
Average Elo: 0
Result: ½/1 = 50%

C24 Bishop's Opening (1.e4 e5 2.Bc4 Nf6)
Average Elo: 0
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: 2395
Result: ½/1 = 50%

B33 Sicilian (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4)
Average Elo: 2505
Result: 0/1 = 0%

B16 Caro-Kann, Bronstein-Larsen Variation (1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nf6 5.Nxf6+ gxf6)
Average Elo: 0
Result: ½/1 = 50%

B41 Sicilian, Kan (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6)
Average Elo: 0
Result: 1/1 = 100%

B67 Sicilian, Richter-Rauzer Attack, 7...a6 Defense, 8...Bd7 (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 e6 7.Qd2 a6 8.O-O-O Bd7)
Average Elo: 0
Result: 0/1 = 0%

B15 Caro-Kann (1.e4 c6 2.d4 d5 3.Nc3)
Average Elo: 2355
Result: ½/1 = 50%

C57 Two Knights (1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.Ng5)
Average Elo: 0
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: 0
Result: 1/1 = 100%

C10 French (1.e4 e6 2.d4 d5 3.Nc3)
Average Elo: 0
Result: ½/1 = 50%

B39 Sicilian, Accelerated Fianchetto, Breyer Variation (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.c4 Bg7 6.Be3 Nf6 7.Nc3 Ng4)
Average Elo: 0
Result: ½/1 = 50%

B23 Sicilian, Closed (1.e4 c5 2.Nc3)
Average Elo: 0
Result: 1/1 = 100%

B91 Sicilian, Najdorf, Zagreb (Fianchetto) Variation (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.g3)
Average Elo: 0
Result: 1/1 = 100%

Openings played as Black (37)

B33 Sicilian (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4)
Average Elo: 2262.5
Result: 2/4 = 50%

B08 Pirc, Classical (1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.Nf3)
Average Elo: 0
Result: 2/3 = 66.67%

A00 Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 0
Result: 1/2 = 50%

A52 Budapest Gambit (1.d4 Nf6 2.c4 e5 3.dxe5 Ng4)
Average Elo: 0
Result: 1/2 = 50%

A53 Old Indian (1.d4 Nf6 2.c4 d6)
Average Elo: 2395
Result: ½/2 = 25%

B31 Sicilian, Rossolimo Variation (1.e4 c5 2.Nf3 Nc6 3.Bb5 g6)
Average Elo: 2405
Result: 0/2 = 0%

B32 Sicilian (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e5)
Average Elo: 0
Result: 1½/2 = 75%

A04 Reti Opening (1.Nf3)
Average Elo: 0
Result: 1/1 = 100%

A10 English (1.c4)
Average Elo: 0
Result: ½/1 = 50%

A17 English (1.c4 Nf6 2.Nc3 e6)
Average Elo: 0
Result: 0/1 = 0%

A22 English (1.c4 e5 2.Nc3 Nf6)
Average Elo: 0
Result: ½/1 = 50%

A36 English (1.c4 c5 2.Nc3 Nc6 3.g3)
Average Elo: 0
Result: 0/1 = 0%

A43 Old Benoni (1.d4 c5)
Average Elo: 0
Result: 0/1 = 0%

A45 Queen's Pawn Game (1.d4 Nf6)
Average Elo: 0
Result: 1/1 = 100%

A54 Old Indian, Ukrainian Variation, 4.Nf3 (1.d4 Nf6 2.c4 d6 3.Nc3 e5 4.Nf3)
Average Elo: 2360
Result: 0/1 = 0%

A55 Old Indian, Main line (1.d4 Nf6 2.c4 d6 3.Nc3 e5 4.Nf3 Nbd7 5.e4)
Average Elo: 0
Result: 1/1 = 100%

A62 Benoni, Fianchetto Variation (1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.Nf3 g6 7.g3 Bg7 8.Bg2 O-O)
Average Elo: 2430
Result: 1/1 = 100%

A69 Benoni, Four Pawns Attack, Main line (1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4 g6 7.f4 Bg7 8.Nf3 O-O 9.Be2 Re8)
Average Elo: 0
Result: 1/1 = 100%

B00 Uncommon King's Pawn Opening (1.e4)
Average Elo: 0
Result: 1/1 = 100%

B01 Scandinavian (1.e4 d5)
Average Elo: 2295
Result: 0/1 = 0%

B21 Sicilian, 2.f4 and 2.d4 (1.e4 c5 2.f4)
Average Elo: 0
Result: 1/1 = 100%

B22 Sicilian, Alapin (1.e4 c5 2.c3)
Average Elo: 0
Result: 1/1 = 100%

B25 Sicilian, Closed (1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6)
Average Elo: 0
Result: 1/1 = 100%

B29 Sicilian, Nimzovich-Rubinstein (1.e4 c5 2.Nf3 Nf6)
Average Elo: 2230
Result: ½/1 = 50%

B30 Sicilian (1.e4 c5 2.Nf3 Nc6)
Average Elo: 0
Result: 0/1 = 0%

B41 Sicilian, Kan (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6)
Average Elo: 0
Result: 1/1 = 100%

B44 Sicilian (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6)
Average Elo: 0
Result: 1/1 = 100%

B46 Sicilian, Taimanov Variation (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 a6)
Average Elo: 2410
Result: ½/1 = 50%

C30 King's Gambit Declined (1.e4 e5 2.f4)
Average Elo: 0
Result: 1/1 = 100%

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: 0
Result: 1/1 = 100%

E53 Nimzo-Indian, 4.e3 (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Nf3 d5 6.Bd3 c5)
Average Elo: 0
Result: 0/1 = 0%

E60 King's Indian Defense (1.d4 Nf6 2.c4 g6)
Average Elo: 0
Result: 1/1 = 100%

E67 King's Indian, Fianchetto (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d6 5.g3 O-O 6.Bg2 Nbd7)
Average Elo: 2210
Result: 1/1 = 100%

E85 King's Indian, Samisch, Orthodox Variation (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Be3 e5)
Average Elo: 0
Result: 1/1 = 100%

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: 2400
Result: ½/1 = 50%

E97 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.O-O Nc6)
Average Elo: 2395
Result: 0/1 = 0%

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: 0
Result: 1/1 = 100%