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Player Profile

Player:

(Eg: Carlsen,Magnus)

Yabra, Frederico



Years:	1964-1971
Number of games:	76
Number of wins:	17
Number of draws:	26
Number of losses:	33
White score:	14/33 (42.42% - Average Elo: 0)
Black score:	16/43 (37.21% - Average Elo: 0)

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

Top wins

Yabra, Frederico - De Boer, Willem, Caracas CACAC Team Ch 2nd, Caracas () - 1964

Yabra, Frederico - De Boer, Willem, CACAC-chT 9th, Guatemala City (E76) - 1971

Yabra, Frederico - Hadjikypris, Andreas, Olympiad-16 Preliminaries G, Tel Aviv (E41) - 1964

Reissmann, Paul - Yabra, Frederico, Caracas CACAC Team Ch 2nd, Caracas (C80) - 1964

Schammo, Jean - Yabra, Frederico, Olympiad-18 Preliminaries C, Lugano (B73) - 1968

Gomez Antonio, Pedro - Yabra, Frederico, Olympiad-18 Final D, Lugano (B73) - 1968

Yabra, Frederico - ? (32)

De Boer, Willem (2/2)

Adamski, Jan (0/1)

Alvarez del Monte, Jose Luis (½/1)

Bedros, Jacques (½/1)

Brinck Claussen, Bjorn (0/1)

Castillo, Francisco (½/1)

Cuellar, Pablo (½/1)

Darga, Klaus (0/1)

Duraku, Esat (½/1)

Durao, Joaquim Manuel (½/1)

Ferry, Roger (0/1)

Friedgood, David (½/1)

Hadjikypris, Andreas (1/1)

Hernandez Onna, Roman (0/1)

Kchouk, Bechir (0/1)

Li Chen, Samuel (½/1)

Mojica, Atilio (0/1)

Moraza, Manuel (1/1)

Perez Perez, Francisco Jose (1/1)

Philippe, Georges (0/1)

Polugaevsky, Lev (0/1)

Potter, Adolphe (1/1)

Ramirez, Percy (0/1)

Ribeiro, Joao Mario (½/1)

Rizk, John (1/1)

Rodriguez Vargas, Orestes (½/1)

Rodriguez, JS (0/1)

Skalkotas, Nikolaos (½/1)

Tan, Lian Seng (0/1)

Tringov, Georgi Petrov (0/1)

Villarroel, Geber (½/1)

Weber, Raymond (1/1)

? - Yabra, Frederico (43)

Adamski, Jan (0/1)

Araiza Munoz, Jose Joaquin (½/1)

Ascencios, Julio (0/1)

Badilles, Glicerio (0/1)

Ciric, Dragoljub M (0/1)

Cobo Arteaga, Eldis (0/1)

Deras, Gonzalo (1/1)

Diaz Calderon, Salvador (0/1)

Dusclaux, Jacques (½/1)

Freeman, Michael Joseph (0/1)

Fuller, Maxwell L (0/1)

Gamboa Gonzalez, Anibal (½/1)

Garcia Martinez, Silvino (½/1)

Garrison, Lionel (1/1)

Giron, Abel (½/1)

Gomez Antonio, Pedro (1/1)

Hadjikypris, Andreas (½/1)

Heyns, Anthon (0/1)

Higashi, Kohei (½/1)

Hook, William (1/1)

Iglesias, Alfredo (½/1)

Jimenez Zerquera, Eleazar (0/1)

Juarez, Carlos Eleodoro (0/1)

Lamas Baliero, Pedro (0/1)

Lantsias, Andreas (½/1)

Levy, Moises (1/1)

Martinez, Jairo (0/1)

Mondragon, Jose (0/1)

Olsen, Henry (½/1)

Price, Harold (0/1)

Ramirez y Meza, Benito (½/1)

Reissmann, Paul (1/1)

Salas, Narciso (½/1)

Salazar, Horacio (0/1)

Schammo, Jean (1/1)

Schaufelberger, Heinz (0/1)

Silva Sanchez, Carlos (0/1)

Toran Albero, Roman (0/1)

Vasquez, Julio E (½/1)

Vizantiadis, Lazaros (½/1)

Westerinen, Heikki MJ (0/1)

Wyss, Roberto (1/1)

Yepez, Trotzky (1/1)

Openings played as White (24)

D05 Queen's Pawn Game (1.d4 d5 2.Nf3 Nf6 3.e3 e6)
Average Elo: 0
Result: 2/5 = 40%

E68 King's Indian, Fianchetto, Classical Variation, 8.e4 (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d6 5.g3 O-O 6.Bg2 Nbd7 7.O-O e5 8.e4)
Average Elo: 0
Result: 0/2 = 0%

D04 Queen's Pawn Game (1.d4 d5 2.Nf3 Nf6 3.e3)
Average Elo: 0
Result: ½/2 = 25%

E76 King's Indian, Four Pawns Attack (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f4)
Average Elo: 0
Result: 1½/2 = 75%

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: 0
Result: 0/2 = 0%

A47 Queen's Indian (1.d4 Nf6 2.Nf3 b6)
Average Elo: 0
Result: 0/2 = 0%

D71 Neo-Grunfeld (1.d4 Nf6 2.c4 g6 3.g3 d5)
Average Elo: 0
Result: ½/1 = 50%

E80 King's Indian, Samisch Variation (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3)
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: ½/1 = 50%

A65 Benoni, 6.e4 (1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4)
Average Elo: 0
Result: 0/1 = 0%

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

A43 Old Benoni (1.d4 c5)
Average Elo: 0
Result: ½/1 = 50%

E41 Nimzo-Indian (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 c5)
Average Elo: 0
Result: 1/1 = 100%

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

E40 Nimzo-Indian, 4.e3 (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3)
Average Elo: 0
Result: ½/1 = 50%

D89 Grunfeld (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Bc4 O-O 8.Ne2)
Average Elo: 0
Result: 1/1 = 100%

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

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%

D30 Queen's Gambit Declined (1.d4 d5 2.c4 e6)
Average Elo: 0
Result: 1/1 = 100%

D02 Queen's Pawn Game (1.d4 d5 2.Nf3)
Average Elo: 0
Result: 1/1 = 100%

A37 English, Symmetrical (1.c4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.Nf3)
Average Elo: 0
Result: ½/1 = 50%

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

D12 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.e3 Bf5)
Average Elo: 0
Result: 1/1 = 100%

Openings played as Black (30)

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: 3/5 = 60%

A51 Budapest Gambit (1.d4 Nf6 2.c4 e5)
Average Elo: 0
Result: 2/5 = 40%

A52 Budapest Gambit (1.d4 Nf6 2.c4 e5 3.dxe5 Ng4)
Average Elo: 0
Result: 2½/4 = 62.5%

A04 Reti Opening (1.Nf3)
Average Elo: 0
Result: 1/2 = 50%

B23 Sicilian, Closed (1.e4 c5 2.Nc3)
Average Elo: 0
Result: ½/2 = 25%

C80 Ruy Lopez, Open (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4)
Average Elo: 0
Result: 1/1 = 100%

C48 Four Knights (1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5)
Average Elo: 0
Result: 0/1 = 0%

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

A91 Dutch Defense (1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2 Be7)
Average Elo: 0
Result: ½/1 = 50%

D24 Queen's Gambit Accepted (1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.Nc3)
Average Elo: 0
Result: 0/1 = 0%

C79 Ruy Lopez, Steinitz Defense Deferred (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O d6)
Average Elo: 0
Result: 0/1 = 0%

A85 Dutch, with c4 & Nc3 (1.d4 f5 2.c4 Nf6 3.Nc3)
Average Elo: 0
Result: ½/1 = 50%

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%

A95 Dutch, Stonewall (1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2 Be7 5.Nf3 O-O 6.O-O d5 7.Nc3 c6)
Average Elo: 0
Result: 0/1 = 0%

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: 0
Result: 0/1 = 0%

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

B24 Sicilian, Closed (1.e4 c5 2.Nc3 Nc6 3.g3)
Average Elo: 0
Result: ½/1 = 50%

A02 Bird's Opening (1.f4)
Average Elo: 0
Result: 1/1 = 100%

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

A92 Dutch (1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2 Be7 5.Nf3 O-O)
Average Elo: 0
Result: 0/1 = 0%

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: ½/1 = 50%

B57 Sicilian (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bc4)
Average Elo: 0
Result: 1/1 = 100%

B60 Sicilian, Richter-Rauzer (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5)
Average Elo: 0
Result: 0/1 = 0%

D13 Queen's Gambit Declined Slav, Exchange Variation (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.cxd5 cxd5)
Average Elo: 0
Result: 0/1 = 0%

A00 Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 0
Result: ½/1 = 50%

D64 Queen's Gambit Declined, Orthodox, Rubinstein Attack (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3 Nbd7 7.Rc1 c6 8.Qc2)
Average Elo: 0
Result: 0/1 = 0%

B37 Sicilian, Accelerated Fianchetto (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.c4 Bg7)
Average Elo: 0
Result: 0/1 = 0%

A14 English (1.c4 e6 2.Nf3 d5 3.g3 Nf6 4.Bg2 Be7 5.O-O)
Average Elo: 0
Result: 0/1 = 0%

B40 Sicilian (1.e4 c5 2.Nf3 e6)
Average Elo: 0
Result: ½/1 = 50%

B53 Sicilian (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Qxd4)
Average Elo: 0
Result: 1/1 = 100%