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Player Profile

Player:

(Eg: Carlsen,Magnus)

Cornejo Perales, Guillermo



Years:	1999-2013
Number of games:	117
Number of wins:	50
Number of draws:	31
Number of losses:	36
White score:	35½/59 (60.17% - Average Elo: 2209.88)
Black score:	30/58 (51.72% - Average Elo: 2262.12)

Rating progression

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

Top wins

Cornejo Perales, Guillermo - Vega, Jorge (2299), Lima op U14, Lima (C42) - 2000

Cornejo Perales, Guillermo (2196) - Ramos, Ernesto (2278), Lima Univ San Marcos 2nd, Lima (C47) - 2007

Cornejo Perales, Guillermo (2156) - Celis Sanchez, Carlos (2261), Huacho op 2nd, Huacho (A29) - 2004

Sierra, Miguel (2300) - Cornejo Perales, Guillermo (2172), PER Grand Prix 1st, Lima (C42) - 2004

Retamozo, Henry (2263) - Cornejo Perales, Guillermo (2196), Lima Univ San Marcos 2nd, Lima (A15) - 2007

Bueno, Alfeu Varela Jr (2217) - Cornejo Perales, Guillermo (2161), Pan American-ch U18, Balneario Camboriu (B25) - 2005

Cornejo Perales, Guillermo - ? (56)

Gamarra, Erick (2/2)

Pacheco, Garri (1½/2)

Ramos, Ernesto (1/2)

Ariza, Freddy (½/1)

Avalos, Kathia (1/1)

Bautista, Doris (1/1)

Borda, Carla (1/1)

Bravo, Edgar (0/1)

Bustamante Casas, Wilfredo (0/1)

Carpio, E (0/1)

Celis Sanchez, Carlos (1/1)

Choma, Ernani Francisco (½/1)

Choque Paredes, Jose Carlos (1/1)

Esplana Huaman, Estefany (0/1)

Fier, Alexandr (½/1)

Garcia, JH (0/1)

Guimoye, Ivan (0/1)

Gutierrez, Carmelo (0/1)

Iturry, Milton (0/1)

Latorre, Manuel (½/1)

Llanos Lopez, Walter (1/1)

Llanos, Junior (½/1)

Ly, Moulthun (1/1)

Maiza Conejeros, Gonzalo (1/1)

Malvaceda, Fernando (1/1)

Mansilla, Juan (0/1)

Marmol Villalba, Jorge Orlando (1/1)

Mato Felix, Samuel (1/1)

Mazziotti Irigoyen, Gabriel (½/1)

Mendoza, Rodrigo (½/1)

Molina, Jorge (½/1)

Monroy Carrizo, Javier (1/1)

Monteza Prieto, Martin (1/1)

Needleman, Gaston (0/1)

Nora, Bruno (0/1)

Oshiro, Daniel (1/1)

Pacheco, Marco (0/1)

Pavoni, Felipe Stevanin (1/1)

Pereyra, Juan (½/1)

Perez, Robinson Molina (0/1)

Prado, Juan (1/1)

Reinoso, Sergio (0/1)

Reyes, Alfonso (½/1)

Rivas Pastor, Manuel Jr (1/1)

Rodriguez Rivadeneyra, Ricardo (1/1)

Romero Araya, Diego Alonso (1/1)

Rosello, Jaime (1/1)

Rossi, Maximiliano (0/1)

Saenz, Ivan (1/1)

Saldana Diaz, Juan (1/1)

Saona, Edward (1/1)

Sierra, Miguel (0/1)

Torres, Oscar (1/1)

Trujillo Villega, Pablo Adrian (0/1)

Vasquez, Christian (1/1)

Vega, Jorge (1/1)

? - Cornejo Perales, Guillermo (55)

Cahuana, Luis (1/2)

Cornejo, Max (½/2)

Reinoso, Sergio (0/2)

Alvarez Diaz, Victor Jr (½/1)

Amaya, Johnatan (1/1)

Angulo, Alberto (0/1)

Arias, Juan Carlos (1/1)

Arrascue, I (½/1)

Blit, Jacques (½/1)

Bravo, Anthony (1/1)

Bueno, Alfeu Varela Jr (1/1)

Bulo, Paulo Emanuel (½/1)

Cabrera Huaman, Andres (0/1)

Castillo, Wilder (1/1)

Choque Paredes, Jose Carlos (0/1)

Cisneros, Miguel (1/1)

Cori Tello, Deysi Estella (½/1)

Cruz, Jonathan (1/1)

Escudero, Leonardo (1/1)

Esplana Huaman, Estefany (½/1)

Fusco, Leonardo (½/1)

Guerrero, JM (0/1)

Hurtado Bahamonde, Rodrigo And (0/1)

Illanes, Eduardo (0/1)

Isaza, Yesid Mauricio (½/1)

Jimenez, Jaime (1/1)

Lenderman, Aleksandr (0/1)

Llanos Lopez, Walter (½/1)

Lucero, Gabriel Nicolas (1/1)

Machicao, Shirley (1/1)

Maldonado, R (1/1)

Mansilla, Juan (½/1)

Mieles Palau, Daniel Alberto (0/1)

Montesa, Martin (½/1)

Morales Mendoza, Luciana (½/1)

Morales, G (½/1)

Oshiro Shinsato, Ronald (0/1)

Ovejero, Juan Manuel (½/1)

Padilla, Hugo (½/1)

Pinedo, Viviana (0/1)

Polo, Cesar (½/1)

Ramos, Ernesto (½/1)

Requejo, Oswaldo (0/1)

Requena Suescun, Emilio (1/1)

Retamozo, Henry (1/1)

Revolledo, William (1/1)

Rivas, Pamela (1/1)

Ruiz Castillo, Joshua Daniel (0/1)

Sanchez, Andres Gilberto (½/1)

Schneider, Igor (0/1)

Sierra, Miguel (1/1)

Tepe, Carlos (½/1)

Vidal, Enrique (1/1)

Zambrana, Oswaldo (0/1)

Zevallos, Ronald (1/1)

Openings played as White (46)

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: 0
Result: 2/3 = 66.67%

B22 Sicilian, Alapin (1.e4 c5 2.c3)
Average Elo: 2202
Result: 1/3 = 33.33%

B30 Sicilian (1.e4 c5 2.Nf3 Nc6)
Average Elo: 2301.5
Result: ½/2 = 25%

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: 0
Result: 1/2 = 50%

C07 French, Tarrasch (1.e4 e6 2.d4 d5 3.Nd2 c5)
Average Elo: 0
Result: 0/2 = 0%

B50 Sicilian (1.e4 c5 2.Nf3 d6)
Average Elo: 2191
Result: ½/2 = 25%

B09 Pirc, Austrian Attack (1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.f4)
Average Elo: 0
Result: 1½/2 = 75%

B31 Sicilian, Rossolimo Variation (1.e4 c5 2.Nf3 Nc6 3.Bb5 g6)
Average Elo: 2223.5
Result: 1/2 = 50%

A07 King's Indian Attack (1.Nf3 d5 2.g3)
Average Elo: 2126
Result: 2/2 = 100%

A08 King's Indian Attack (1.Nf3 d5 2.g3 c5 3.Bg2)
Average Elo: 2262
Result: 1/2 = 50%

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: 2010
Result: 1/2 = 50%

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: ½/1 = 50%

C63 Ruy Lopez, Schliemann Defense (1.e4 e5 2.Nf3 Nc6 3.Bb5 f5)
Average Elo: 0
Result: 1/1 = 100%

C77 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6)
Average Elo: 0
Result: 1/1 = 100%

B11 Caro-Kann, Two Knights, 3...Bg4 (1.e4 c6 2.Nc3 d5 3.Nf3 Bg4)
Average Elo: 1950
Result: 1/1 = 100%

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%

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

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

A29 English, Four Knights, Kingside Fianchetto (1.c4 e5 2.Nc3 Nc6 3.Nf3 Nf6 4.g3)
Average Elo: 2261
Result: 1/1 = 100%

A38 English, Symmetrical (1.c4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.Nf3 Nf6)
Average Elo: 0
Result: 1/1 = 100%

B04 Alekhine's Defense, Modern (1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.Nf3)
Average Elo: 2454
Result: ½/1 = 50%

B07 Pirc (1.e4 d6 2.d4 Nf6)
Average Elo: 0
Result: 1/1 = 100%

B73 Sicilian, Dragon, Classical (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.Be2 Nc6 8.O-O)
Average Elo: 0
Result: 0/1 = 0%

A04 Reti Opening (1.Nf3)
Average Elo: 2253
Result: 0/1 = 0%

C61 Ruy Lopez, Bird's Defense (1.e4 e5 2.Nf3 Nc6 3.Bb5 Nd4)
Average Elo: 0
Result: ½/1 = 50%

B70 Sicilian, Dragon Variation (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6)
Average Elo: 0
Result: 1/1 = 100%

Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 2059
Result: 1/1 = 100%

B71 Sicilian, Dragon, Levenfish Variation (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.f4)
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: 0
Result: 1/1 = 100%

C68 Ruy Lopez, Exchange (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Bxc6)
Average Elo: 2238
Result: ½/1 = 50%

B16 Caro-Kann, Bronstein-Larsen Variation (1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nf6 5.Nxf6+ gxf6)
Average Elo: 2148
Result: ½/1 = 50%

B18 Caro-Kann, Classical (1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Bf5)
Average Elo: 2144
Result: ½/1 = 50%

B06 Robatsch (1.e4 g6)
Average Elo: 2053
Result: 1/1 = 100%

A05 Reti Opening (1.Nf3 Nf6)
Average Elo: 2154
Result: 1/1 = 100%

B43 Sicilian, Kan, 5.Nc3 (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Nc3)
Average Elo: 2413
Result: 0/1 = 0%

B51 Sicilian, Canal-Sokolsky (Rossolimo) Attack (1.e4 c5 2.Nf3 d6 3.Bb5+)
Average Elo: 0
Result: 1/1 = 100%

C11 French (1.e4 e6 2.d4 d5 3.Nc3 Nf6)
Average Elo: 0
Result: 1/1 = 100%

C47 Four Knights (1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6)
Average Elo: 2278
Result: 1/1 = 100%

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

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

C46 Three Knights (1.e4 e5 2.Nf3 Nc6 3.Nc3)
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: 1/1 = 100%

B01 Scandinavian (1.e4 d5)
Average Elo: 2290
Result: 0/1 = 0%

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

C78 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O)
Average Elo: 0
Result: 1/1 = 100%

C42 Petrov Defense (1.e4 e5 2.Nf3 Nf6)
Average Elo: 2299
Result: 1/1 = 100%

Openings played as Black (40)

B78 Sicilian, Dragon, Yugoslav Attack, 10.castle long (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.f3 O-O 8.Qd2 Nc6 9.Bc4 Bd7 10.O-O-O)
Average Elo: 2400
Result: 0/6 = 0%

E61 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3)
Average Elo: 2430
Result: 2/3 = 66.67%

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

B71 Sicilian, Dragon, Levenfish Variation (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.f4)
Average Elo: 2214
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: 0/2 = 0%

B74 Sicilian, Dragon, Classical (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.Be2 Nc6 8.O-O O-O 9.Nb3)
Average Elo: 1996
Result: 1/2 = 50%

B50 Sicilian (1.e4 c5 2.Nf3 d6)
Average Elo: 2116
Result: ½/2 = 25%

A43 Old Benoni (1.d4 c5)
Average Elo: 2216
Result: 1/2 = 50%

A26 English (1.c4 e5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6)
Average Elo: 2113
Result: 1½/2 = 75%

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: 2166.5
Result: 1/2 = 50%

C42 Petrov Defense (1.e4 e5 2.Nf3 Nf6)
Average Elo: 2353.5
Result: 1/2 = 50%

B25 Sicilian, Closed (1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6)
Average Elo: 2241
Result: 1½/2 = 75%

A21 English (1.c4 e5 2.Nc3)
Average Elo: 2231.5
Result: 1½/2 = 75%

B73 Sicilian, Dragon, Classical (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.Be2 Nc6 8.O-O)
Average Elo: 0
Result: 1/1 = 100%

B30 Sicilian (1.e4 c5 2.Nf3 Nc6)
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: ½/1 = 50%

D43 Queen's Gambit Declined Semi-Slav (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6)
Average Elo: 0
Result: 1/1 = 100%

B26 Sicilian, Closed, 6.Be3 (1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6 6.Be3)
Average Elo: 0
Result: ½/1 = 50%

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

B10 Caro-Kann (1.e4 c6)
Average Elo: 0
Result: 1/1 = 100%

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: 0
Result: 1/1 = 100%

C47 Four Knights (1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6)
Average Elo: 0
Result: 1/1 = 100%

D51 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Nbd7)
Average Elo: 2135
Result: ½/1 = 50%

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

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

B13 Caro-Kann, Exchange (1.e4 c6 2.d4 d5 3.exd5 cxd5)
Average Elo: 0
Result: ½/1 = 50%

A16 English (1.c4 Nf6 2.Nc3)
Average Elo: 0
Result: ½/1 = 50%

A48 King's Indian (1.d4 Nf6 2.Nf3 g6)
Average Elo: 0
Result: ½/1 = 50%

D04 Queen's Pawn Game (1.d4 d5 2.Nf3 Nf6 3.e3)
Average Elo: 0
Result: ½/1 = 50%

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: 2220
Result: 0/1 = 0%

A46 Queen's Pawn Game (1.d4 Nf6 2.Nf3)
Average Elo: 0
Result: 1/1 = 100%

D11 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3)
Average Elo: 2281
Result: ½/1 = 50%

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

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

B36 Sicilian, Accelerated Fianchetto (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.c4)
Average Elo: 2270
Result: ½/1 = 50%

A08 King's Indian Attack (1.Nf3 d5 2.g3 c5 3.Bg2)
Average Elo: 2297
Result: 0/1 = 0%

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: 0
Result: 1/1 = 100%

A15 English (1.c4 Nf6)
Average Elo: 2263
Result: 1/1 = 100%

D03 Torre Attack (Tartakower Variation) (1.d4 d5 2.Nf3 Nf6 3.Bg5)
Average Elo: 2585
Result: 0/1 = 0%

B17 Caro-Kann, Steinitz Variation (1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nd7)
Average Elo: 2370
Result: 0/1 = 0%