Player profile

Nobre, Jailson Altair Barbosa

Standard: 1663 Rapid: 1706 Blitz: 1797 (last updated 2026-11-02)

FIDE ID: 2113279 (view FIDE profile)

Federation: BRA Sex: M Birth Year: 1974 Age: 52

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

Games: 4 Wins: 0 (0%) Draws: 0 (0%) Losses: 4 (100%)

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Dossier

4 of 4 games analyzed.

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Openings

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As White 1 game 0W 0D 1L

Caro-Kann Defense 1 game 0W 0D 1L

Panov Attack 1 game 0W 0D 1L

Modern Defense, Mieses Line 1 game 0W 0D 1L

As Black 1 game 0W 0D 1L

Queen's Pawn Game 1 game 0W 0D 1L

London System 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

Blunders Top 4 of 24

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

2025.02.01 · 52... Qh6 (−65.9% win chance) 1-0

Nobre, Jailson Altair Barbosa

Grillo, Carlos Henrique Gomes F

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2025.02.01 · 29... Rfe8 (−25.3% win chance) 1-0

Nobre, Jailson Altair Barbosa

Grillo, Carlos Henrique Gomes F

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2023.08.04 · 23... Ne3 (−23.1% win chance) 1-0

Jailson Altair Barbosa Nobre

Darcy Lima

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2026.09.27 · 13. Ne5 (−20.5% win chance) 0-1

Carneiro, Ruan Souza

Nobre, Jailson Altair Barbosa

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Games Showing all 4 games

Date	Event	Round	Opponent	Accuracy %	First moves
2026.09.27	1º Sampa Chess Amateur U2000 & 2º Sampa Chess Masters	6	2026.09.27 Carneiro, Ruan Souza (22797980) (1891)	81.40%	1. e4 c6 2. d4 d5 3. exd5 cxd5
2025.02.01	II Sampa Chess Open - STD Open	7	2025.02.01 Grillo, Carlos Henrique Gomes F (2114232) (1982)	74.60%	1. d4 Nf6 2. Nf3 d5 3. Bf4 c5
2023.08.04	Round 1: Darcy Lima - Jailson Altair Barbosa Nobre		2023.08.04 Darcy Lima	83.90%	1. e4 c5 2. Nf3 e6 3. c4 Nc6
2023.01.23	Round 1: Evandro Amorim Barbosa - Jailson Altair Barbosa Nobre		2023.01.23 Evandro Amorim Barbosa	86.40%	1. e4 c5 2. Nf3 e6 3. d3 d5