Player profile

Tello Urquiza, Guillermo

Standard: 2102 Rapid: 2079 Blitz: 2059 (last updated 2026-11-02)

FIDE ID: 5117674 (view FIDE profile)

Federation: MEX Sex: M Birth Year: 1986 Age: 40

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

Games: 9 Wins: 5 (56%) Draws: 2 (22%) Losses: 2 (22%)

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Dossier

9 of 9 games analyzed.

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Openings

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As White 4 games 3W 0D 1L

Sicilian Defense 2 games 1W 0D 1L

O'Kelly Variation 1 game 0W 0D 1L

Normal System 1 game 0W 0D 1L

Modern Variations 1 game 1W 0D 0L

Main Line 1 game 1W 0D 0L

French Defense 1 game 1W 0D 0L

Classical Variation 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Ruy Lopez 1 game 1W 0D 0L

Schliemann Defense 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

As Black 5 games 2W 2D 1L

Pirc Defense 4 games 1W 2D 1L

(unspecified) 2 games 1W 1D 0L

Classical Variation 1 game 0W 1D 0L

(unspecified) 1 game 0W 1D 0L

Austrian Attack 1 game 0W 0D 1L

Unzicker Attack 1 game 0W 0D 1L

Zukertort Opening 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Blunders Top 4 of 42

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

2026.10.04 · 25... Kc7 (−36.2% win chance) 0-1

Tello Urquiza, Guillermo

Vazquez Cruz, Jorge Matias

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2026.10.03 · 56... Nf5 (−32.5% win chance) 1/2-1/2

Tello Urquiza, Guillermo

Pinales Mejia, Jose Angel

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2026.10.03 · 36... Rd4 (−27.6% win chance) 1/2-1/2

Tello Urquiza, Guillermo

Pinales Mejia, Jose Angel

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2026.10.03 · 39. Qc4+ (−26% win chance) 1-0

Pecero Hernandez, Julio Andres

Tello Urquiza, Guillermo

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Games Showing all 9 games

Date	Event	Round	Opponent	Result	Accuracy %	First moves
2026.10.04	Round 7: Vazquez Cruz, Jorge Matias - Tello Urquiza, Guillermo	7.9	2026.10.04 Vazquez Cruz, Jorge Matias (5199972) (1863)	1	78.60%	1. e4 d6 2. d4 Nf6 3. Nc3 g6
2026.10.04	Round 6: Tello Urquiza, Guillermo - Bustamante Cruz, Alejandro	6.1	2026.10.04 Bustamante Cruz, Alejandro (5107296) (2023)	0	90.90%	1. e4 c5 2. Nf3 a6 3. d4 cxd4
2026.10.03	Round 5: Macin Calderon, Cesar Arturo - Tello Urquiza, Guillermo	5.7	2026.10.03 Macin Calderon, Cesar Arturo (29604028) (1743)	1	93.40%	1. Nf3 Nf6 2. g3 d6 3. Bg2 e5
2026.10.03	Round 4: Tello Urquiza, Guillermo - Pecero Hernandez, Julio Andres	4.11	2026.10.03 Pecero Hernandez, Julio Andres (5181160) (1829)	1	89.70%	1. e4 c5 2. Nf3 d6 3. d4 cxd4
2026.10.03	Round 3: Pinales Mejia, Jose Angel - Tello Urquiza, Guillermo	3.9	2026.10.03 Pinales Mejia, Jose Angel (5146704) (1949)	½	86.40%	1. e4 d6 2. d4 Nf6 3. Nc3 e5
2026.10.03	Round 2: Tello Urquiza, Guillermo - Regalado Ordonez, Jordy Os	2.17	2026.10.03 Regalado Ordonez, Jordy Os (5126088) (1828)	1	97.10%	1. e4 e6 2. d4 d5 3. Nc3 Nf6
2026.10.02	Round 1: Juarez Solis, Jesus Santos - Tello Urquiza, Guillermo	1.8	2026.10.02 Juarez Solis, Jesus Santos (5100933) (1945)	½	93.80%	1. e4 d6 2. d4 Nf6 3. Nc3 g6
2025.11.14	Round 2: Ramirez Padilla, Miguel Angel - Tello Urquiza, Guillermo	2.1	2025.11.14 Ramirez Padilla, Miguel Angel (5120551) (1953)	0	82.40%	1. e4 d6 2. d4 Nf6 3. Nc3 g6
2025.11.14	Round 1: Tello Urquiza, Guillermo - Enriquez Michel, Renato	1.1	2025.11.14 Enriquez Michel, Renato (5117518) (1904)	1	87.10%	1. e4 e5 2. Nf3 Nc6 3. Bb5 f5