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Player Profile

Player:

(Eg: Carlsen,Magnus)

Duarte Mermow, Marcelo R



Years:	1985-2012
Number of games:	153
Number of wins:	71
Number of draws:	34
Number of losses:	48
White score:	49½/78 (63.46% - Average Elo: 2236.12)
Black score:	38½/75 (51.33% - Average Elo: 2259.39)

Rating progression

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

Top wins

Duarte Mermow, Marcelo R (2390) - Dominguez, Hernan (2380), ARAIS tt, Santiago de Chile (B22) - 1994

Duarte Mermow, Marcelo R (2375) - Labra Carreno, Martin (2360), San Copiapo, San Copiapo (D18) - 1992

Duarte Mermow, Marcelo R (2375) - Valiente, Cristobal (2345), San Copiapo, San Copiapo (B22) - 1992

Sunye Neto, Jaime (2500) - Duarte Mermow, Marcelo R (2350), Santiago zt, Santiago de Chile (D97) - 1987

Varas, Carlos (2295) - Duarte Mermow, Marcelo R (2375), Santiago op, Santiago de Chile (C02) - 1997

Toloza Soto, Pablo Alejandro (2291) - Duarte Mermow, Marcelo R (2345), CHI-chT, Santiago de Chile (C24) - 2012

Duarte Mermow, Marcelo R - ? (75)

Donaire, Victor (1/2)

Valenzuela Fuentealba, Luis (1/2)

Vasquez Schroder, Rodrigo Rafael (0/2)

Aguilar, Juan (1/1)

Alvarez Marquez, Emilio (1/1)

Baccelliere, Eduardo (1/1)

Barboza, Manuel (1/1)

Barria Zuniga, Daniel (0/1)

Basualto Penalieres, Pedro Jaime (1/1)

Berrocal, Jorge (½/1)

Bonugli, Carlo (0/1)

Bulgarini Torre, Marco (0/1)

Capo, Jose Miguel (0/1)

Carmona Rosales, Jose Luis (1/1)

Cazzaniga, Walter (0/1)

Cirabisi, Federico (1/1)

Coppini, Giorgio (0/1)

Cortes, Eleuterio (1/1)

Cueto Chajtur, Johny (1/1)

Diaz Fuenzalida, Juan (1/1)

Diaz Villagran, Robert (½/1)

Domeyko Balmaceda, Carlos (1/1)

Dominguez, Hernan (1/1)

Donoso Velasco, Pedro H (½/1)

Dumas Aviles, Mario (1/1)

Esposito, Luca (½/1)

Fliman, Pablo (1/1)

Fuentes, Jorge (1/1)

Giardelli, Sergio Carlos (0/1)

Gomez Baillo, Jorge H (½/1)

Gonzalez Astete, Cristian (1/1)

Granda Zuniga, Julio E (½/1)

Hernandez, Jose de Jesus (1/1)

Kuczynski, Robert (0/1)

Labra Carreno, Martin (1/1)

Leiva Landabur, Francisco (1/1)

Leon Nanjari, Rodrigo (0/1)

Letelier Martner, Rene (1/1)

Loayza, Roberto (1/1)

Lopez, Javier (1/1)

Lucero Fuentes, Orlando Florencio (1/1)

Marin F, Roque (1/1)

Masango, Mark (1/1)

Michel Yunis, Christian D (½/1)

Michel, Christian (1/1)

Navarro, Nelson (1/1)

Nogueiras Santiago, Jesus (½/1)

Olivares Olivares, Claudio (0/1)

Paglilla, Carlos (0/1)

Pinto Pinares, Marcelo (½/1)

Queirolo Perez, Manuel (1/1)

Reveco Lizama, Manuel A (1/1)

Ricardi, Pablo (0/1)

Romero Araya, Diego Alonso (1/1)

Saavedra, Carlos (0/1)

Santacruz, Cesar S (1/1)

Santacruz, Francisco (0/1)

Sepulveda Herrera, Job Rodrigo (½/1)

Silva Lillo, Sebastian (½/1)

Silva Sanchez, Carlos (½/1)

Silva Villalon, Rodolfo (1/1)

Soppe, Guillermo (½/1)

Sorin, Ariel (1/1)

Tedeschi, Paolo (1/1)

Torres Bravo, Cristobal Renato (½/1)

Urday Caceres, Henry (0/1)

Valiente, Cristobal (1/1)

Van Riemsdijk, Herman Claudius (½/1)

Vargas Maliqueo, Ivan Patricio (1/1)

Wachtendorff, Fernando (½/1)

Weinstein Balmaceda, Tomas (½/1)

Weiss, Fernando (1/1)

Wurm, Christoph (0/1)

Yale, Jorge (1/1)

Zoldan, Matteo (1/1)

? - Duarte Mermow, Marcelo R (67)

Caceres Vasquez, Sergio (1/2)

Cifuentes Parada, Roberto (½/2)

Egger Mancilla, Jorge Alejandro (0/2)

Letelier Garcia, Francisco Javier (1½/2)

Michel Yunis, Christian D (½/2)

Panno, Oscar (0/2)

Valenzuela Fuentealba, Luis (½/2)

Velasquez Ojeda, Cesar (2/2)

Abiuso, Diego (1/1)

Arancibia Guzman, Eduardo (0/1)

Aranovitch, Emiliano (0/1)

Araya, Ricardo (0/1)

Bombardiere Rosas, Eduardo (1/1)

Bulgarini Torre, Marco (1/1)

Capo, Jose Miguel (0/1)

Cartes, Cristian (1/1)

Cona, Victor (1/1)

De Dovitiis, Alejo (0/1)

Donoso Velasco, Pedro H (½/1)

Egartner, Wolfgang (0/1)

Ferreira Millavud, Marcelo (1/1)

Filguth, Rubens Alberto (½/1)

Fuggetta, Leonardo (½/1)

Granda Zuniga, Julio E (0/1)

Guerb, Leonid (1/1)

Guimaraes, Jorge (0/1)

Henriquez Acuna, Julio (1/1)

Hoffman, Alejandro (0/1)

Jaramillo Soto, Pablo (½/1)

Jorquera Cahuin, Marcelo Joaquin (1/1)

Labra Carreno, Martin (1/1)

Lamas Baliero, Pedro (0/1)

Larrachea Formas, Emilia Victoria (1/1)

Llorens Sepulveda, Marcelo (0/1)

Lovati, Paolo (0/1)

Magaldi, Nelson (1/1)

Marin Munoz, Roque (1/1)

Marin Pincheira, Carlos (1/1)

Maturana Sainz, Ignacio (1/1)

Maturana, Victor (1/1)

Mella Zuniga, Gustavo (1/1)

Milos, Gilberto (0/1)

Moran Reyes, Juan (½/1)

Moran Reyes, Paulo (½/1)

Palmiotto, Fiorentino (½/1)

Peralta, Eduardo (1/1)

Pinto Pinares, Marcelo (0/1)

Racagni Valdes, Renato (1/1)

Ricardi, Pablo (0/1)

Rodriguez Vila, Andres (½/1)

Rosa Valenzuela, Fernando (1/1)

Roselli Mailhe, Bernardo (1/1)

Scarella, Enrique Alejandro (½/1)

Silva Sanchez, Carlos (½/1)

Sunye Neto, Jaime (1/1)

Tapia Wenderoth, Vicente (1/1)

Toloza Soto, Pablo Alejandro (1/1)

Torres Bravo, Cristobal Renato (0/1)

Tortarolo, Massimiliano (0/1)

Ulloa Grez, Luis Antonio (0/1)

Urday Caceres, Henry (1/1)

Varas, Carlos (1/1)

Vargas Maliqueo, Ivan Patricio (½/1)

Vasquez Schroder, Rodrigo Rafael (0/1)

Vignato, Giovanni (1/1)

Zichichi, Alvise (0/1)

Zsifkovits, Robert (0/1)

Openings played as White (45)

B21 Sicilian, 2.f4 and 2.d4 (1.e4 c5 2.f4)
Average Elo: 2171.25
Result: 3/6 = 50%

B22 Sicilian, Alapin (1.e4 c5 2.c3)
Average Elo: 2332.2
Result: 3/5 = 60%

B50 Sicilian (1.e4 c5 2.Nf3 d6)
Average Elo: 2191.25
Result: 4/5 = 80%

C63 Ruy Lopez, Schliemann Defense (1.e4 e5 2.Nf3 Nc6 3.Bb5 f5)
Average Elo: 2218.75
Result: 2½/4 = 62.5%

A45 Queen's Pawn Game (1.d4 Nf6)
Average Elo: 2075.5
Result: 3/3 = 100%

B10 Caro-Kann (1.e4 c6)
Average Elo: 2440
Result: 2½/3 = 83.33%

B07 Pirc (1.e4 d6 2.d4 Nf6)
Average Elo: 2322.5
Result: 2½/3 = 83.33%

B01 Scandinavian (1.e4 d5)
Average Elo: 2215.5
Result: 1½/2 = 75%

C01 French, Exchange (1.e4 e6 2.d4 d5 3.exd5 exd5 4.Nc3 Nf6 5.Bg5)
Average Elo: 2238
Result: ½/2 = 25%

C56 Two Knights (1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d4 exd4 5.O-O Nxe4)
Average Elo: 2128
Result: 0/2 = 0%

B09 Pirc, Austrian Attack (1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.f4)
Average Elo: 2205
Result: 1/2 = 50%

E57 Nimzo-Indian, 4.e3, Main line with 8...dc and 9...cd (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Nf3 d5 6.Bd3 c5 7.O-O Nc6 8.a3 dxc4 9.Bxc4)
Average Elo: 2380
Result: ½/2 = 25%

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: 1916.5
Result: 2/2 = 100%

C42 Petrov Defense (1.e4 e5 2.Nf3 Nf6)
Average Elo: 1882
Result: 2/2 = 100%

C02 French, Advance (1.e4 e6 2.d4 d5 3.e5)
Average Elo: 2201
Result: 2/2 = 100%

D03 Torre Attack (Tartakower Variation) (1.d4 d5 2.Nf3 Nf6 3.Bg5)
Average Elo: 2355
Result: 1½/2 = 75%

C84 Ruy Lopez, Closed (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7)
Average Elo: 2260
Result: 2/2 = 100%

B04 Alekhine's Defense, Modern (1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.Nf3)
Average Elo: 2527.5
Result: ½/2 = 25%

B58 Sicilian (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Be2)
Average Elo: 2200
Result: 1/1 = 100%

E54 Nimzo-Indian, 4.e3, Gligoric System (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Nf3 d5 6.Bd3 c5 7.O-O dxc4 8.Bxc4)
Average Elo: 2180
Result: 1/1 = 100%

B41 Sicilian, Kan (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6)
Average Elo: 2365
Result: 0/1 = 0%

D06 Queen's Gambit Declined (1.d4 d5 2.c4)
Average Elo: 2320
Result: ½/1 = 50%

C04 French, Tarrasch, Guimard Main line (1.e4 e6 2.d4 d5 3.Nd2 Nc6 4.Ngf3 Nf6)
Average Elo: 2145
Result: 0/1 = 0%

B02 Alekhine's Defense (1.e4 Nf6)
Average Elo: 2125
Result: 1/1 = 100%

C40 King's Knight Opening (1.e4 e5 2.Nf3)
Average Elo: 2200
Result: 1/1 = 100%

B12 Caro-Kann Defense (1.e4 c6 2.d4)
Average Elo: 0
Result: 0/1 = 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: 1825
Result: 1/1 = 100%

D38 Queen's Gambit Declined, Ragozin Variation (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 Bb4)
Average Elo: 2020
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: 0
Result: 1/1 = 100%

E15 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3)
Average Elo: 2360
Result: 0/1 = 0%

B13 Caro-Kann, Exchange (1.e4 c6 2.d4 d5 3.exd5 cxd5)
Average Elo: 2450
Result: ½/1 = 50%

D02 Queen's Pawn Game (1.d4 d5 2.Nf3)
Average Elo: 2435
Result: 0/1 = 0%

D18 Queen's Gambit Declined Slav, Dutch (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 dxc4 5.a4 Bf5 6.e3)
Average Elo: 2360
Result: 1/1 = 100%

C43 Petrov, Modern Attack (1.e4 e5 2.Nf3 Nf6 3.d4 exd4 4.e5 Ne4 5.Qxd4)
Average Elo: 0
Result: 1/1 = 100%

C66 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.O-O d6)
Average Elo: 0
Result: 1/1 = 100%

B05 Alekhine's Defense, Modern (1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.Nf3 Bg4)
Average Elo: 2075
Result: 1/1 = 100%

B45 Sicilian, Taimanov (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3)
Average Elo: 2335
Result: 0/1 = 0%

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

B99 Sicilian, Najdorf, 7...Be7 Main line (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Be7 8.Qf3 Qc7 9.O-O-O Nbd7)
Average Elo: 0
Result: 1/1 = 100%

B85 Sicilian, Scheveningen, Classical (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Be2 a6 7.O-O Qc7 8.f4 Nc6)
Average Elo: 2320
Result: 0/1 = 0%

A48 King's Indian (1.d4 Nf6 2.Nf3 g6)
Average Elo: 2395
Result: ½/1 = 50%

B52 Sicilian, Canal-Sokolsky (Rossolimo) Attack (1.e4 c5 2.Nf3 d6 3.Bb5+ Bd7)
Average Elo: 2434
Result: ½/1 = 50%

B31 Sicilian, Rossolimo Variation (1.e4 c5 2.Nf3 Nc6 3.Bb5 g6)
Average Elo: 2207
Result: 1/1 = 100%

C76 Ruy Lopez, Modern Steinitz Defense, Fianchetto Variation (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6 5.c3 Bd7 6.d4 g6)
Average Elo: 2490
Result: 0/1 = 0%

C15 French, Winawer (1.e4 e6 2.d4 d5 3.Nc3 Bb4)
Average Elo: 1829
Result: ½/1 = 50%

Openings played as Black (45)

C42 Petrov Defense (1.e4 e5 2.Nf3 Nf6)
Average Elo: 2166.14
Result: 6/9 = 66.67%

E11 Bogo-Indian Defense (1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+)
Average Elo: 2293.4
Result: 2/5 = 40%

C02 French, Advance (1.e4 e6 2.d4 d5 3.e5)
Average Elo: 2085.5
Result: 3/3 = 100%

C63 Ruy Lopez, Schliemann Defense (1.e4 e5 2.Nf3 Nc6 3.Bb5 f5)
Average Elo: 2233.67
Result: 2½/3 = 83.33%

D11 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3)
Average Elo: 2252.5
Result: 1½/3 = 50%

D38 Queen's Gambit Declined, Ragozin Variation (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 Bb4)
Average Elo: 2063
Result: 2/3 = 66.67%

C00 French Defense (1.e4 e6)
Average Elo: 2000
Result: 1½/2 = 75%

C05 French, Tarrasch (1.e4 e6 2.d4 d5 3.Nd2 Nf6)
Average Elo: 0
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: 2485
Result: 1/2 = 50%

D00 Queen's Pawn Game (1.d4 d5)
Average Elo: 2042.5
Result: 1/2 = 50%

D03 Torre Attack (Tartakower Variation) (1.d4 d5 2.Nf3 Nf6 3.Bg5)
Average Elo: 2050
Result: 0/2 = 0%

D30 Queen's Gambit Declined (1.d4 d5 2.c4 e6)
Average Elo: 2350
Result: 1/2 = 50%

D35 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6)
Average Elo: 2395
Result: 0/2 = 0%

D97 Grunfeld, Russian (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Qb3 dxc4 6.Qxc4 O-O 7.e4)
Average Elo: 2495
Result: 1/2 = 50%

E09 Catalan, Closed (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Be7 5.Nf3 O-O 6.O-O Nbd7 7.Qc2 c6 8.Nbd2)
Average Elo: 2283
Result: ½/2 = 25%

E14 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.e3)
Average Elo: 2366
Result: 1/2 = 50%

A03 Bird's Opening (1.f4 d5)
Average Elo: 2360
Result: ½/1 = 50%

A06 Reti Opening (1.Nf3 d5)
Average Elo: 2370
Result: ½/1 = 50%

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

A09 Reti Opening (1.Nf3 d5 2.c4)
Average Elo: 2185
Result: 0/1 = 0%

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

A15 English (1.c4 Nf6)
Average Elo: 2515
Result: 0/1 = 0%

A22 English (1.c4 e5 2.Nc3 Nf6)
Average Elo: 2405
Result: ½/1 = 50%

C01 French, Exchange (1.e4 e6 2.d4 d5 3.exd5 exd5 4.Nc3 Nf6 5.Bg5)
Average Elo: 2370
Result: ½/1 = 50%

C08 French, Tarrasch, Open, 4.ed ed (1.e4 e6 2.d4 d5 3.Nd2 c5 4.exd5 exd5)
Average Elo: 2555
Result: 0/1 = 0%

C18 French, Winawer (1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Bxc3+ 6.bxc3)
Average Elo: 2425
Result: 0/1 = 0%

C22 Center Game (1.e4 e5 2.d4 exd4 3.Qxd4 Nc6)
Average Elo: 2290
Result: 1/1 = 100%

C24 Bishop's Opening (1.e4 e5 2.Bc4 Nf6)
Average Elo: 2291
Result: 1/1 = 100%

C29 Vienna Gambit (1.e4 e5 2.Nc3 Nf6 3.f4)
Average Elo: 2131
Result: 0/1 = 0%

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

C43 Petrov, Modern Attack (1.e4 e5 2.Nf3 Nf6 3.d4 exd4 4.e5 Ne4 5.Qxd4)
Average Elo: 2345
Result: 0/1 = 0%

C45 Scotch Game (1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4)
Average Elo: 2175
Result: 1/1 = 100%

C54 Giuoco Piano (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d4 exd4 6.cxd4)
Average Elo: 2390
Result: 0/1 = 0%

C58 Two Knights (1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.Ng5 d5 5.exd5 Na5)
Average Elo: 2131
Result: ½/1 = 50%

D01 Richter-Veresov Attack (1.d4 d5 2.Nc3 Nf6 3.Bg5)
Average Elo: 2260
Result: 0/1 = 0%

D04 Queen's Pawn Game (1.d4 d5 2.Nf3 Nf6 3.e3)
Average Elo: 2125
Result: 1/1 = 100%

D06 Queen's Gambit Declined (1.d4 d5 2.c4)
Average Elo: 1961
Result: 1/1 = 100%

D45 Queen's Gambit Declined Semi-Slav (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.e3)
Average Elo: 2515
Result: ½/1 = 50%

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: 2110
Result: 1/1 = 100%

D52 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Nbd7 5.e3 c6 6.Nf3)
Average Elo: 2195
Result: ½/1 = 50%

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: 2485
Result: 0/1 = 0%

E07 Catalan, Closed (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Be7 5.Nf3 O-O 6.O-O Nbd7)
Average Elo: 0
Result: 1/1 = 100%

E08 Catalan, Closed (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Be7 5.Nf3 O-O 6.O-O Nbd7 7.Qc2)
Average Elo: 2520
Result: 0/1 = 0%

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: 2280
Result: 0/1 = 0%

E58 Nimzo-Indian, 4.e3, Main line with 8...Bxc3 (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Nf3 d5 6.Bd3 c5 7.O-O Nc6 8.a3 Bxc3 9.bxc3)
Average Elo: 2203
Result: 1/1 = 100%