ParaguayPAR
ID: 3704599

Ruben Calvo

FIDE ratings

No FIDE ratings available.

Performance

50 games
24% Win
40% Draw
36% Loss

Ruben Calvo's playing style

Overall score:44%12W 20D 18L over 50 games
Best with 1.e4 as White:56%in 17 games
Steady recent form:38%5W 5D 10L in last 20 games
Hard to beat — high draw rate:40%of games are draws

Openings as White

Among the openings shown, Bishop's Opening: Berlin Defense has the largest White sample, with 1 games. Select a row to explore its moves and inspect example games below.

Bishop's Opening: Berlin Defense
100%
1g
Grünfeld Defense: Three Knights Variation, Petrosian System
100%
1g
Queen's Indian Defense: Kasparov Variation
100%
1g
Grünfeld Defense: Exchange Variation, Larsen Variation
100%
1g
Italian Game: Scotch Gambit, Double Gambit Accepted
100%
1g

Openings as Black

Among the openings shown, Ruy Lopez: Morphy Defense, Modern Steinitz Defense has the largest Black sample, with 2 games. These results describe the available sample, not a prediction of the player’s next choice.

Ruy Lopez: Morphy Defense, Modern Steinitz Defense
50%
50%
2g
Sicilian Defense: Grand Prix Attack
50%
50%
2g
Sicilian Defense: Alapin Variation
100%
1g
Tarrasch Defense: Swedish Variation, Central Break
100%
1g
Sicilian Defense: Open
100%
1g

Repertoire

27 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

27 games in this line · White to move

Results for Calvo, Ruben as white · Wins / Draws / Losses

W / D / L
30%
37%
33%
Move
17 · 63%
41%
29%
29%
5 · 19%
20%
40%
40%
4 · 15%
50%
50%
1 · 4%
100%

Game History

(50 games)
DateSourceColorOpponentResultLink
Jan 1, 1987
OTB - MillionBase2.9
GMBenko, Pal(2460)
L—
Jan 1, 1985
OTB - Codekiddy
GMIvkov, Bojidar(2510)
L—
Oct 1, 1978
OTB - MillionBase2.9
GMStefansson, Hannes(2550)
L—
Oct 1, 1978
OTB - MillionBase2.9
GMRodriguez Cespedes, Amador(2388)
L—
Oct 1, 1978
OTB - MillionBase2.9
Diaz Salvador, Ernesto(1449)
D—
Oct 1, 1978
OTB - MillionBase2.9
GMKuligowski, Adam(2325)
D—
Oct 1, 1978
OTB - MillionBase2.9
Liberzon, Vladimir M(2555)
W—
Oct 1, 1978
OTB - MillionBase2.9
Ghitescu, Theodor(2450)
L—
Oct 1, 1978
OTB - MillionBase2.9
IMHuss, Andreas(2340)
L—
Oct 1, 1978
OTB - MillionBase2.9
IMGiffard, Nicolas(2365)
W—

Research Ruben Calvo’s games and opening repertoire

Ruben Calvo plays for Paraguay.

Ruben Calvo has FIDE ID 3704599.

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.