BrazilBRA
ID: 2165023

Osvaldo Jose Vaz

FIDE ratings

1,726Classical
1,779Rapid

Performance

50 games
18% Win
8% Draw
74% Loss

Osvaldo Jose Vaz's playing style

Overall score:22%9W 4D 37L over 50 games
Best with 1.e4 as White:26%in 31 games
Out of form:0%0W 0D 20L in last 20 games

Openings as White

Among the openings shown, Sicilian Defense: Delayed Alapin Variation, with d6 has the largest White sample, with 9 games. Select a row to explore its moves and inspect example games below.

Sicilian Defense: Delayed Alapin Variation, with d6
22%
78%
9g
Caro-Kann Defense: Advance Variation, Tal Variation
100%
4g
French Defense: Tarrasch Variation, Closed Variation
100%
4g
Bishop's Opening: Berlin Defense
100%
4g
Sicilian Defense: Portsmouth Gambit
100%
3g

Openings as Black

Among the openings shown, French Defense: Classical Variation, Steinitz Variation has the largest Black sample, with 4 games. These results describe the available sample, not a prediction of the player’s next choice.

French Defense: Classical Variation, Steinitz Variation
100%
4g
Grünfeld Defense: Russian Variation, Szabo Variation
100%
2g
English Opening: Symmetrical Variation, Fianchetto Variation
100%
2g
French Defense: Exchange Variation
100%
2g
Grünfeld Defense: Exchange Variation
100%
2g

Repertoire

31 games as white in scope
8
7
6
5
4
3
2
a1
b
c
d
e
f
g
h
Move arrowsfrequency, not engine evaluation

Starting position

31 games in this line · White to move

Results for Vaz, Osvaldo Jose as white · Wins / Draws / Losses

W / D / L
23%
6%
71%
Move
31 · 100%
23%
6%
71%

Game History

(50 games)
DateSourceColorOpponentResultLink
Jan 23, 2026
OTB - TWIC
Cezar, Ricardo De Almeida(1905)
L—
Jan 23, 2026
OTB - TWIC
Cezar, Ricardo De Almeida(1905)
L—
Jan 23, 2026
OTB - TWIC
Cezar, Ricardo De Almeida(1905)
L—
Jan 23, 2026
OTB - TWIC
Cezar, Ricardo De Almeida(1905)
L—
Jan 21, 2026
OTB - TWIC
De Sousa, Daniel Aguiar(2072)
L—
Jan 21, 2026
OTB - TWIC
De Sousa, Daniel Aguiar(2072)
L—
Jan 21, 2026
OTB - TWIC
De Sousa, Daniel Aguiar(2072)
L—
Jan 21, 2026
OTB - TWIC
De Sousa, Daniel Aguiar(2072)
L—
Jan 19, 2026
OTB - TWIC
Figueroa, Matias Alejandro(2045)
L—
Jan 19, 2026
OTB - TWIC
Dias, Marcelo de Souza(1957)
L—

Research Osvaldo Jose Vaz’s games and opening repertoire

Osvaldo Jose Vaz is rated 1726 in standard, 1779 in rapid by FIDE. Osvaldo Jose Vaz plays for Brazil.

Osvaldo Jose Vaz has FIDE ID 2165023.

Check the official FIDE record for ratings and identity. It is not a complete archive of game moves.

Use the openings as White and Black to identify recurring choices in the available games. Follow a branch into the repertoire explorer and inspect example games in the game history. Dates, time controls and sources affect which patterns are relevant to your next match.

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