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Player Profile

Player:

(Eg: Carlsen,Magnus)

Cardoso, Ruth



Years:	1960-1995
Number of games:	139
Number of wins:	31
Number of draws:	40
Number of losses:	68
White score:	28½/67 (42.54% - Average Elo: 2069.05)
Black score:	22½/72 (31.25% - Average Elo: 2083.5)

Rating progression

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

Top wins

Cardoso, Ruth (2010) - Jansen, Ingrid (2020), Olympiad Women-05 Final B, Skopje (B32) - 1972

Cardoso, Ruth (1950) - Legendre, Josiane (1910), Olympiad Women-09, Valetta (B93) - 1980

Cardoso, Ruth - Oliveira, Noemi, Sao Paulo zt (Women), Sao Paulo (B22) - 1960

Gramignani, Rita (1935) - Cardoso, Ruth (1950), Olympiad Women-09, Valetta (C42) - 1980

Haraldsson, Solveig (1895) - Cardoso, Ruth (2010), Olympiad Women-05 Final B, Skopje () - 1972

Fontanelli, Regina - Cardoso, Ruth, BRA-ch (Women) 13th, Sao Paulo (A07) - 1971

Cardoso, Ruth - ? (61)

Alexandria, Nana (0/2)

Borisova, Borislava (½/2)

Hulgana, Ganginchugin (2/2)

Jansen, Ingrid (1½/2)

Podrazhanskaya, Olga (0/2)

Polihroniade, Elisabeta (0/2)

Aatolainen, Margaretha (½/1)

Alvim, Ligia (1/1)

An, Yangfeng (0/1)

Bellin, Jana (0/1)

Bisguier, Arthur Bernard (0/1)

Bjelajac Prokopovic, Olivera (0/1)

Blagojevic, Katarina (0/1)

Carvalho, Ligia (1/1)

Cellario, Martine (1/1)

Ciocaltea, Victor (0/1)

Cohn, Irina (0/1)

Dahlin, Jolanta (½/1)

De los Santos, Isabel (1/1)

Dragasevic, Antonina (½/1)

Eing, Silvino (1/1)

Eretova, Kveta (½/1)

Garcia, Roberto (1/1)

Gonzalez, Henry Singer (0/1)

Grohmann, Ottilie (1/1)

Guggenberger, Ilse D (½/1)

Hausner, Alfreda (½/1)

Hoffman, Helenita (1/1)

Houstoun, Lynne (½/1)

Huguet, Bernard (0/1)

Jackson, Sheila (1/1)

Karguer, Aida (½/1)

Kellner, Narelle (1/1)

Khadilkar, Jayshree (0/1)

Khadilkar, Rohini (1/1)

Konarkowska Sokolov, Henrijeta (0/1)

Lacalle, Antonio (½/1)

Landry Vuorenpaa, Sirkka (0/1)

Larsen, Ingrid (½/1)

Lebel Arias, Julia (½/1)

Legendre, Josiane (1/1)

Ljubojevic, Ljubomir (0/1)

Martin Vazquez, Jose Miguel (0/1)

Meyer (1/1)

Moyses, Ivone (½/1)

Nakagawa, Emiko (½/1)

Oliveira, Noemi (1/1)

O'Siochru, Dorren (1/1)

Pomar Salamanca, Arturo (0/1)

Quinteros, Miguel Angel (½/1)

Richmond, Jane (½/1)

Shornick, S (0/1)

Silveira, Geraldo Luis W (0/1)

Soppe, Edith (0/1)

Teodorescu, Margareta (0/1)

Timmer, Rie G (½/1)

Trepat de Navarro, Dora (0/1)

Vasquez, Alicia (1/1)

Wiese Jozwiak, Malgorzata (½/1)

Zatulovskaya, Tatiana (0/1)

Zuk, Robert D (0/1)

? - Cardoso, Ruth (68)

Alexandria, Nana (0/2)

Fridthjofsdottir, Sigurlaug Regina (1/2)

Lazarevic, Milunka (0/2)

Starr, Nava (0/2)

Asenova, Venka (0/1)

Benesch, Hermine (½/1)

Benko, Pal C (0/1)

Bernstein, Sidney Norman (0/1)

Berry, Jonathan (0/1)

Beyersdorf, F (1/1)

Burden, James (0/1)

Carrasco de Budinic, B (½/1)

Carrasco, Berna (0/1)

Carvajal Gamoneda, Ana Luisa (½/1)

Carvalho, Ligia (1/1)

Chaves, Jussara (1/1)

Cox, Hank (½/1)

Crotto, Rachel (0/1)

Das, Urmila (½/1)

De Aquino, Eunice (1/1)

De Castro Rubio, Dora (0/1)

Durao, Joaquim Manuel (0/1)

Efremoff, T (½/1)

Erenska Barlo, Hanna (½/1)

Ferrer Lucas, Pepita (½/1)

Fischdick, Gisela (0/1)

Fontanelli, Regina (1/1)

Gal, Lidia (½/1)

Gramignani, Rita (1/1)

Guerra, M (0/1)

Guggenberger, Ilse D (0/1)

Haraldsson, Solveig (1/1)

Heemskerk, Fenny (½/1)

Ioseliani, Nana (0/1)

Kattinger, Ingeborg (1/1)

Kozlovskaya, Valentina (0/1)

Longo, Marcia de Souza (0/1)

Maeda, Hyroko (1/1)

Martinovsky, Eugene Simeon (0/1)

Mayer Vokralova, Stepanka (0/1)

Medina Garcia, Antonio Angel (0/1)

Miles, Anthony John (0/1)

Morrison, Lynne GP (½/1)

Moscatiello, Anna Maria (½/1)

Mothersill, Patricia Anne (0/1)

Moyses, Ivone (0/1)

Naepfer, Anna (0/1)

O'Siochru, Dorren (0/1)

Palacios de la Prida, Ernesto (0/1)

Paredes, Sonia (½/1)

Redus, A (0/1)

Rocha, Joao Cesar Mattos (1/1)

Rogoff, Kenneth (0/1)

Rubsamen, Cornelius (0/1)

Segal, Alexandru Sorin (0/1)

Simonsen, Iluska Pereira Cunh (1/1)

Soppe, Edith (½/1)

Timman, Jan H (0/1)

Van Parreren, Hanneke (½/1)

Vasques, Daisy (1/1)

Veroci, Zsuzsa (½/1)

Visier Segovia, Fernando (½/1)

Vreeken, Corry (0/1)

Watai, Miyoko (½/1)

Openings played as White (41)

Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 2027.5
Result: 2½/9 = 27.78%

B93 Sicilian, Najdorf, 6.f4 (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.f4)
Average Elo: 2065
Result: 1½/4 = 37.5%

C00 French Defense (1.e4 e6)
Average Elo: 2047.5
Result: 1/4 = 25%

C41 Philidor Defense (1.e4 e5 2.Nf3 d6)
Average Elo: 2225
Result: 1/3 = 33.33%

B42 Sicilian, Kan (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Bd3)
Average Elo: 0
Result: 1½/2 = 75%

B33 Sicilian (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4)
Average Elo: 0
Result: ½/2 = 25%

B44 Sicilian (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6)
Average Elo: 0
Result: 1½/2 = 75%

B32 Sicilian (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e5)
Average Elo: 2020
Result: 2/2 = 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: 2150
Result: 1/2 = 50%

C72 Ruy Lopez, Modern Steinitz Defense, 5.O-O (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6 5.O-O)
Average Elo: 1960
Result: 1/2 = 50%

C63 Ruy Lopez, Schliemann Defense (1.e4 e5 2.Nf3 Nc6 3.Bb5 f5)
Average Elo: 1940
Result: 1½/2 = 75%

B06 Robatsch (1.e4 g6)
Average Elo: 2060
Result: ½/2 = 25%

C44 King's Pawn Game (1.e4 e5 2.Nf3 Nc6)
Average Elo: 2160
Result: ½/2 = 25%

A08 King's Indian Attack (1.Nf3 d5 2.g3 c5 3.Bg2)
Average Elo: 2070
Result: 1/2 = 50%

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

E78 King's Indian, Four Pawns Attack, with Be2 and Nf3 (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f4 O-O 6.Be2 c5 7.Nf3)
Average Elo: 0
Result: ½/1 = 50%

A15 English (1.c4 Nf6)
Average Elo: 0
Result: 0/1 = 0%

D26 Queen's Gambit Accepted (1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3 e6)
Average Elo: 0
Result: ½/1 = 50%

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

B04 Alekhine's Defense, Modern (1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.Nf3)
Average Elo: 0
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: 0
Result: 0/1 = 0%

E91 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2)
Average Elo: 0
Result: 0/1 = 0%

C45 Scotch Game (1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4)
Average Elo: 0
Result: 0/1 = 0%

B95 Sicilian, Najdorf, 6...e6 (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6)
Average Elo: 0
Result: 0/1 = 0%

B59 Sicilian, Boleslavsky Variation, 7.Nb3 (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Be2 e5 7.Nb3)
Average Elo: 0
Result: 1/1 = 100%

C90 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)
Average Elo: 0
Result: 1/1 = 100%

B72 Sicilian, Dragon (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3)
Average Elo: 0
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: 0
Result: 1/1 = 100%

C87 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 d6)
Average Elo: 0
Result: 1/1 = 100%

B40 Sicilian (1.e4 c5 2.Nf3 e6)
Average Elo: 0
Result: 0/1 = 0%

B09 Pirc, Austrian Attack (1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.f4)
Average Elo: 0
Result: 1/1 = 100%

B01 Scandinavian (1.e4 d5)
Average Elo: 0
Result: 1/1 = 100%

C42 Petrov Defense (1.e4 e5 2.Nf3 Nf6)
Average Elo: 0
Result: 1/1 = 100%

B88 Sicilian, Fischer-Sozin Attack (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Bc4 Nc6)
Average Elo: 2180
Result: ½/1 = 50%

B48 Sicilian, Taimanov Variation (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.Be3)
Average Elo: 2340
Result: 0/1 = 0%

C64 Ruy Lopez, Classical (1.e4 e5 2.Nf3 Nc6 3.Bb5 Bc5)
Average Elo: 2040
Result: 0/1 = 0%

B07 Pirc (1.e4 d6 2.d4 Nf6)
Average Elo: 1970
Result: ½/1 = 50%

A05 Reti Opening (1.Nf3 Nf6)
Average Elo: 1900
Result: ½/1 = 50%

C81 Ruy Lopez, Open, Howell Attack (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4 6.d4 b5 7.Bb3 d5 8.dxe5 Be6)
Average Elo: 0
Result: 1/1 = 100%

A04 Reti Opening (1.Nf3)
Average Elo: 2090
Result: 0/1 = 0%

D04 Queen's Pawn Game (1.d4 d5 2.Nf3 Nf6 3.e3)
Average Elo: 0
Result: 0/1 = 0%

Openings played as Black (49)

Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 1895
Result: 3/9 = 33.33%

C47 Four Knights (1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6)
Average Elo: 2025
Result: 1/4 = 25%

C44 King's Pawn Game (1.e4 e5 2.Nf3 Nc6)
Average Elo: 1805
Result: ½/3 = 16.67%

C42 Petrov Defense (1.e4 e5 2.Nf3 Nf6)
Average Elo: 2010
Result: 1½/3 = 50%

A08 King's Indian Attack (1.Nf3 d5 2.g3 c5 3.Bg2)
Average Elo: 0
Result: 1½/2 = 75%

C96 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 Na5 10.Bc2)
Average Elo: 0
Result: 0/2 = 0%

C77 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6)
Average Elo: 0
Result: 1/2 = 50%

C90 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)
Average Elo: 0
Result: 0/2 = 0%

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

C48 Four Knights (1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5)
Average Elo: 1805
Result: ½/2 = 25%

B29 Sicilian, Nimzovich-Rubinstein (1.e4 c5 2.Nf3 Nf6)
Average Elo: 2240
Result: ½/2 = 25%

B76 Sicilian, Dragon, Yugoslav Attack (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.f3 O-O)
Average Elo: 2185
Result: 0/2 = 0%

C72 Ruy Lopez, Modern Steinitz Defense, 5.O-O (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6 5.O-O)
Average Elo: 0
Result: 0/1 = 0%

D46 Queen's Gambit Declined Semi-Slav (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.e3 Nbd7 6.Bd3)
Average Elo: 0
Result: ½/1 = 50%

C84 Ruy Lopez, Closed (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7)
Average Elo: 2088
Result: 0/1 = 0%

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

C89 Ruy Lopez, Marshall (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 d5)
Average Elo: 0
Result: 0/1 = 0%

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: 0/1 = 0%

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: ½/1 = 50%

A17 English (1.c4 Nf6 2.Nc3 e6)
Average Elo: 0
Result: ½/1 = 50%

A18 English, Mikenas-Carls (1.c4 Nf6 2.Nc3 e6 3.e4)
Average Elo: 0
Result: 1/1 = 100%

A20 English (1.c4 e5)
Average Elo: 0
Result: 0/1 = 0%

D74 Neo-Grunfeld, 6.cd Nxd5, 7.O-O (1.d4 Nf6 2.c4 g6 3.g3 d5 4.Bg2 Bg7 5.Nf3 O-O 6.cxd5 Nxd5 7.O-O)
Average Elo: 0
Result: 0/1 = 0%

C66 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.O-O d6)
Average Elo: 0
Result: 0/1 = 0%

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

A58 Benko Gambit (1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 a6 5.bxa6)
Average Elo: 0
Result: 1/1 = 100%

D05 Queen's Pawn Game (1.d4 d5 2.Nf3 Nf6 3.e3 e6)
Average Elo: 0
Result: 0/1 = 0%

C97 Ruy Lopez, Closed, Chigorin (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 Na5 10.Bc2 c5 11.d4 Qc7)
Average Elo: 0
Result: 0/1 = 0%

A13 English (1.c4 e6)
Average Elo: 0
Result: 1/1 = 100%

A36 English (1.c4 c5 2.Nc3 Nc6 3.g3)
Average Elo: 2510
Result: 0/1 = 0%

C36 King's Gambit Accepted, Abbazia Defense (1.e4 e5 2.f4 exf4 3.Nf3 d5)
Average Elo: 0
Result: 1/1 = 100%

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

D00 Queen's Pawn Game (1.d4 d5)
Average Elo: 0
Result: 1/1 = 100%

A31 English, Symmetrical, Benoni Formation (1.c4 c5 2.Nf3 Nf6 3.d4)
Average Elo: 2000
Result: 0/1 = 0%

D78 Neo-Grunfeld, 6.O-O c6 (1.d4 Nf6 2.c4 g6 3.g3 d5 4.Bg2 Bg7 5.Nf3 O-O 6.O-O c6)
Average Elo: 0
Result: 1/1 = 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: 0
Result: ½/1 = 50%

C50 Giuoco Piano (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5)
Average Elo: 2100
Result: 0/1 = 0%

C43 Petrov, Modern Attack (1.e4 e5 2.Nf3 Nf6 3.d4 exd4 4.e5 Ne4 5.Qxd4)
Average Elo: 2165
Result: ½/1 = 50%

C45 Scotch Game (1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4)
Average Elo: 0
Result: ½/1 = 50%

A56 Benoni Defense (1.d4 Nf6 2.c4 c5)
Average Elo: 2265
Result: 0/1 = 0%

A25 English (1.c4 e5 2.Nc3 Nc6)
Average Elo: 2260
Result: 0/1 = 0%

C28 Vienna Game (1.e4 e5 2.Nc3 Nf6 3.Bc4 Nc6)
Average Elo: 2105
Result: 0/1 = 0%

A29 English, Four Knights, Kingside Fianchetto (1.c4 e5 2.Nc3 Nc6 3.Nf3 Nf6 4.g3)
Average Elo: 0
Result: 0/1 = 0%

E61 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3)
Average Elo: 0
Result: 1/1 = 100%

C55 Two Knights Defense (1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6)
Average Elo: 0
Result: ½/1 = 50%

B15 Caro-Kann (1.e4 c6 2.d4 d5 3.Nc3)
Average Elo: 0
Result: ½/1 = 50%

C62 Ruy Lopez, Old Steinitz Defense (1.e4 e5 2.Nf3 Nc6 3.Bb5 d6)
Average Elo: 0
Result: ½/1 = 50%

E12 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6)
Average Elo: 0
Result: ½/1 = 50%

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: 0
Result: 0/1 = 0%