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Player Profile

Player:

(Eg: Carlsen,Magnus)

Da Costa, Mariana Nara Santana



Years:	2024-
Number of games:	29
Number of wins:	11
Number of draws:	6
Number of losses:	12
White score:	5/13 (38.46% - Average Elo: 1987)
Black score:	9/16 (56.25% - Average Elo: 1784.56)

Rating progression

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

Top wins

Da Costa, Mariana Nara Santana (1544) - Dias, Marcelo de Souza (1854), 10th Floripa Open 2024, Florianopolis BRA (D10) - 2024

Da Costa, Mariana Nara Santana (1844) - Pavao, Alice Lara Biasi (1744), World Youth Girls U14, Florianopolis BRA (A85) - 2024

Da Costa, Mariana Nara Santana (1906) - Abdalla, Umar Mohammad (1640), 11th Floripa Open 2025, Florianopolis BRA (D55) - 2025

Da Silva, Kauan Salvagni Teles (1740) - Da Costa, Mariana Nara Santana (1906), 11th Floripa Open 2025, Florianopolis BRA (B13) - 2025

Shi, Yige (1732) - Da Costa, Mariana Nara Santana (1844), World Youth Girls U14, Florianopolis BRA (D19) - 2024

Rodrigues Mota, Sophia Lorena (1709) - Da Costa, Mariana Nara Santana (1906), 11th Floripa Open 2025, Florianopolis BRA (B18) - 2025

Da Costa, Mariana Nara Santana - ? (13)

Abdalla, Umar Mohammad (1/1)

Alexandri, Dimitra (½/1)

Alfano, Emilie (0/1)

Barbosa, Flavio Novais (½/1)

Dias, Marcelo de Souza (1/1)

Gauche, Charles (0/1)

Jardim, Frederico Rodrigues (0/1)

Klincewicz, Aleksandra (0/1)

Pavao, Alice Lara Biasi (1/1)

Roselli Mailhe, Bernardo (0/1)

Scarton, Gustavo F L (1/1)

Smietanska, Wiktoria (0/1)

Souza Neves, Andrey M (0/1)

? - Da Costa, Mariana Nara Santana (16)

Aranha Filho, Alvaro Z (0/1)

Baratieri, Maria Vitoria (1/1)

Bernard, Ines (0/1)

Boeck, Moacir Luis (½/1)

Calcado, Acyr Rogerio (½/1)

Cunha, Paola De Oliveira (1/1)

Da Fonseca Pinto, Joao Gabriel Alves (0/1)

Da Silva Junior, Jose Cacio (1/1)

Da Silva, Kauan Salvagni Teles (1/1)

Lucci, Bruno Wendorff (0/1)

Namala, Dhanvi (½/1)

Pavao, Fabio Biasi (½/1)

Rodrigues Mota, Sophia Lorena (1/1)

Saiz Rodriguez, Daniel Evelio (0/1)

Shi, Yige (1/1)

Valverde, Melina (1/1)

Openings played as White (12)

D50 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5)
Average Elo: 2058
Result: 0/2 = 0%

A44 Old Benoni Defense (1.d4 c5 2.d5 e5)
Average Elo: 2182
Result: 0/1 = 0%

D10 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6)
Average Elo: 1854
Result: 1/1 = 100%

D03 Torre Attack (Tartakower Variation) (1.d4 d5 2.Nf3 Nf6 3.Bg5)
Average Elo: 1827
Result: ½/1 = 50%

E35 Nimzo-Indian, Classical, Noa Variation, 5.cd ed (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d5 5.cxd5 exd5)
Average Elo: 2070
Result: 0/1 = 0%

E73 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2)
Average Elo: 2058
Result: ½/1 = 50%

A85 Dutch, with c4 & Nc3 (1.d4 f5 2.c4 Nf6 3.Nc3)
Average Elo: 1744
Result: 1/1 = 100%

D83 Grunfeld, Grunfeld Gambit (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Bf4 Bg7 5.e3 O-O)
Average Elo: 1819
Result: 0/1 = 0%

A71 Benoni, Classical, 8.Bg5 (1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4 g6 7.Nf3 Bg7 8.Bg5)
Average Elo: 0
Result: 1/1 = 100%

D55 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3)
Average Elo: 1640
Result: 1/1 = 100%

A40 Queen's Pawn Game (1.d4)
Average Elo: 2192
Result: 0/1 = 0%

E32 Nimzo-Indian, Classical (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2)
Average Elo: 2342
Result: 0/1 = 0%

Openings played as Black (11)

C42 Petrov Defense (1.e4 e5 2.Nf3 Nf6)
Average Elo: 1668
Result: 1½/3 = 50%

B12 Caro-Kann Defense (1.e4 c6 2.d4)
Average Elo: 1316.5
Result: 2/2 = 100%

A11 English, Caro-Kann Defensive System (1.c4 c6)
Average Elo: 1977.5
Result: ½/2 = 25%

D17 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 dxc4 5.a4 Bf5)
Average Elo: 2105
Result: 0/2 = 0%

C32 King's Gambit Declined, Falkbeer Counter Gambit (1.e4 e5 2.f4 d5 3.exd5 e4 4.d3 Nf6 )
Average Elo: 1931
Result: 0/1 = 0%

C46 Three Knights (1.e4 e5 2.Nf3 Nc6 3.Nc3)
Average Elo: 1900
Result: ½/1 = 50%

D47 Queen's Gambit Declined Semi-Slav (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.e3 Nbd7 6.Bd3 dxc4 7.Bxc4)
Average Elo: 1591
Result: 1/1 = 100%

D19 Queen's Gambit Declined Slav, Dutch (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 dxc4 5.a4 Bf5 6.e3 e6 7.Bxc4 Bb4 8.O-O O-O 9.Qe2)
Average Elo: 1732
Result: 1/1 = 100%

B14 Caro-Kann, Panov-Botvinnik Attack (1.e4 c6 2.d4 d5 3.exd5 cxd5 4.c4 Nf6 5.Nc3 e6)
Average Elo: 2148
Result: ½/1 = 50%

B13 Caro-Kann, Exchange (1.e4 c6 2.d4 d5 3.exd5 cxd5)
Average Elo: 1740
Result: 1/1 = 100%

B18 Caro-Kann, Classical (1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Bf5)
Average Elo: 1709
Result: 1/1 = 100%