De La Rosa Diaz, Osvaldo J.

FIDE ID 3109143

8

Games

3

Wins

2

Draws

2

Losses

50%

Score

Peak rating1678

Latest rating1678

First seenJul 22, 2024

Last seenJul 27, 2024

Recent games

Date	White	Result	Black	Event	Opening
Jul 27, 2024	Concepcion Cruz	0–1	De La Rosa Diaz	Round 7: Concepcion Cruz, Yafet - De La Rosa Diaz, Osvaldo J.	Pirc Defense
Jul 26, 2024	De La Rosa Diaz	½–½	Patel	Round 6: De La Rosa Diaz, Osvaldo J. - Patel, Yash	King's Indian Defense: Semi-Averbakh System
Jul 25, 2024	Pacheco Calderon	1–0	De La Rosa Diaz	Round 5: Pacheco Calderon, Jarek - De La Rosa Diaz, Osvaldo J.	Italian Game: Classical Variation, Giuoco Pianissimo, with d6
Jul 25, 2024	Done Sanchez	1–0	De La Rosa Diaz	Round 4: Done Sanchez, Andrews J. - De La Rosa Diaz, Osvaldo J.	Caro-Kann Defense: Exchange Variation
Jul 24, 2024	De La Rosa Diaz	1–0	Rodriguez Rosario	Round 3: De La Rosa Diaz, Osvaldo J. - Rodriguez Rosario, Manuel	Nimzo-Larsen Attack: Classical Variation
Jul 23, 2024	Vasquez Pagan	½–½	De La Rosa Diaz	Round 2: Vasquez Pagan, Diego - De La Rosa Diaz, Osvaldo J.	Caro-Kann Defense: Tartakower Variation
Jul 23, 2024	Vasquez Pagan	*	De La Rosa Diaz	Round 1: Vasquez Pagan, Diego - De La Rosa Diaz, Osvaldo J.	?
Jul 22, 2024	De La Rosa Diaz	1–0	Patel	Round 1: De La Rosa Diaz, Osvaldo J. - Patel, Dhyaan	King's Indian Defense: Normal Variation