Player profile

Santos, Ruben Jose Melo

Standard: 1982 Rapid: 1980 Blitz: 1922 (last updated 2026-11-02)

FIDE ID: 1952838 (view FIDE profile)

Federation: POR Sex: M Birth Year: 1998 Age: 28

Title: — Women's title: — Other title: — FOA title: —

Games: 3 Wins: 0 (0%) Draws: 0 (0%) Losses: 3 (100%)

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Dossier

2 of 3 games analyzed.

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Openings

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As White 1 game 0W 0D 1L

? 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

As Black 2 games 0W 0D 2L

? 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

French Defense 1 game 0W 0D 1L

Winawer Variation 1 game 0W 0D 1L

Bogoljubow Variation 1 game 0W 0D 1L

Blunders Top 4 of 7

This player's costliest moves in analyzed games. Can you find the winning move?

2025.06.15 · 30... g5 (−12.2% win chance) 1-0

Santos, Ruben Jose Melo

Larkin, Vladyslav

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2025.06.15 · 26... a6 (−10.9% win chance) 1-0

Santos, Ruben Jose Melo

Larkin, Vladyslav

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2025.06.15 · 11... Nxc6 (−9.7% win chance) 1-0

Santos, Ruben Jose Melo

Larkin, Vladyslav

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2025.06.15 · 36... Bg8 (−6.7% win chance) 1-0

Santos, Ruben Jose Melo

Larkin, Vladyslav

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Games Showing all 3 games

Date	Event	Round	Opponent	Accuracy %	First moves
2026.09.11	CAMPEONATO NACIONAL 960 2025/2026	2.4	2026.09.11 Cordeiro, Joao Carlos (1935291) (2099)	88.10%	1. e4 d6 2. d4 e5 3. dxe5 dxe5
2026.09.11	CN Xadrez960	1.1	2026.09.11 Sismeiro, Miguel (1950975) (2298)	-	1. Nf3 c5 2. O-O d5 3. d4 Bb5
2025.06.15	CN Pares Mistos	2.1	2025.06.15 Larkin, Vladyslav (14152894) (2418)	91.70%	1. e4 e6 2. d4 d5 3. Nc3 Bb4