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Player Profile

Player:

(Eg: Carlsen,Magnus)

Rivas, Oswaldo



FIDE:	FIDE Card
Years:	1976-2004
Number of games:	40
Number of wins:	14
Number of draws:	8
Number of losses:	18
White score:	9½/21 (45.24% - Average Elo: 2281.33)
Black score:	8½/19 (44.74% - Average Elo: 2234.71)

Rating progression

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

Top wins

Rivas, Oswaldo (2210) - Saavedra, Carlos (2319), BOL-ch, Santa Cruz (B99) - 2004

Rivas, Oswaldo (2206) - Aranha Filho, Alvaro Zimmermann (2288), Sao Paulo-ch fin, Serra Negra (B28) - 2002

Rivas, Oswaldo (2210) - Cruz Condori, Alfredo (2179), BOL-ch, Santa Cruz (B33) - 2004

Patino, Vladimir (2120) - Rivas, Oswaldo (2210), BOL-ch, Santa Cruz (C45) - 2004

Rouanet, Luiz Paulo (2017) - Rivas, Oswaldo (2206), Sao Paulo-ch fin, Serra Negra (D53) - 2002

Delai, Paula Fernanda (2014) - Rivas, Oswaldo (2206), Sao Paulo-ch fin, Serra Negra (B01) - 2002

Rivas, Oswaldo - ? (21)

Andrade, Marko (0/1)

Aranha Filho, Alvaro Zimmermann (1/1)

Bogda, Alejandro (0/1)

Calle, Julio (1/1)

Capelari, Marcos (0/1)

Castillo, Ruben (0/1)

Chavez, Carlos (0/1)

Cruz Condori, Alfredo (1/1)

Grumer, Eugene (1/1)

Guijarro, Francisco (1/1)

Kanko, Ilkka (½/1)

Mattes del Castillo, Addy (1/1)

Milos, Gilberto (0/1)

Pelikian, Jefferson (0/1)

Peralta, Eduardo (0/1)

Philippe, Georges (0/1)

Rivera, Louie (1/1)

Saavedra, Carlos (1/1)

Salvi, Ricardo Wilson (½/1)

Silva, Carlos (0/1)

Sustach, Marcos Antonio (½/1)

? - Rivas, Oswaldo (19)

Anez, Jorge (0/1)

Campero, Ronald (0/1)

Delai, Paula Fernanda (1/1)

Duran, Israel (0/1)

Earle, M (½/1)

Ferrufino, Boris (0/1)

Gonzalez, L (1/1)

Monroy Carrizo, Javier (½/1)

Moreda, Lucas (0/1)

Paredes, Humberto (1/1)

Patino, Vladimir (1/1)

Pichuaga, Juan Pablo (0/1)

Roldan, Rodrigo (½/1)

Rouanet, Luiz Paulo (1/1)

Sega, Carlos Alberto (½/1)

Seret, Jean Luc (0/1)

Tjinkamjet, A (1/1)

Van Riemsdijk, Herman Claudius (½/1)

Zarnicki, Pablo Adrian (0/1)

Openings played as White (18)

D00 Queen's Pawn Game (1.d4 d5)
Average Elo: 2288.33
Result: 0/3 = 0%

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

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

Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 0
Result: 1/1 = 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: 0
Result: ½/1 = 50%

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

B28 Sicilian, O'Kelly Variation (1.e4 c5 2.Nf3 a6)
Average Elo: 2288
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: 0/1 = 0%

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: 2403
Result: 0/1 = 0%

B12 Caro-Kann Defense (1.e4 c6 2.d4)
Average Elo: 0
Result: ½/1 = 50%

B46 Sicilian, Taimanov Variation (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 a6)
Average Elo: 0
Result: 1/1 = 100%

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

B13 Caro-Kann, Exchange (1.e4 c6 2.d4 d5 3.exd5 cxd5)
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: 2319
Result: 1/1 = 100%

B33 Sicilian (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4)
Average Elo: 2179
Result: 1/1 = 100%

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

B41 Sicilian, Kan (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6)
Average Elo: 2303
Result: ½/1 = 50%

B77 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 8.Qd2 Nc6 9.Bc4)
Average Elo: 2175
Result: 0/1 = 0%

Openings played as Black (16)

C91 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.d4)
Average Elo: 2362
Result: 1½/2 = 75%

D00 Queen's Pawn Game (1.d4 d5)
Average Elo: 2402.5
Result: 0/2 = 0%

B01 Scandinavian (1.e4 d5)
Average Elo: 2014
Result: 1/2 = 50%

C68 Ruy Lopez, Exchange (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Bxc6)
Average Elo: 2410
Result: 0/1 = 0%

A52 Budapest Gambit (1.d4 Nf6 2.c4 e5 3.dxe5 Ng4)
Average Elo: 0
Result: 1/1 = 100%

C95 Ruy Lopez, Closed, Breyer (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 Nb8 10.d4)
Average Elo: 0
Result: ½/1 = 50%

D53 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7)
Average Elo: 2017
Result: 1/1 = 100%

A65 Benoni, 6.e4 (1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4)
Average Elo: 2326
Result: ½/1 = 50%

C26 Vienna (1.e4 e5 2.Nc3 Nf6)
Average Elo: 2329
Result: 0/1 = 0%

E65 King's Indian, Fianchetto, Yugoslav, 7.O-O (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d6 5.g3 O-O 6.Bg2 c5 7.O-O)
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: 2194
Result: ½/1 = 50%

C45 Scotch Game (1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4)
Average Elo: 2120
Result: 1/1 = 100%

C22 Center Game (1.e4 e5 2.d4 exd4 3.Qxd4 Nc6)
Average Elo: 2129
Result: ½/1 = 50%

E60 King's Indian Defense (1.d4 Nf6 2.c4 g6)
Average Elo: 2231
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: 2188
Result: 0/1 = 0%

C56 Two Knights (1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d4 exd4 5.O-O Nxe4)
Average Elo: 2161
Result: 0/1 = 0%