📌 NOTE:

Toroneos de sana convivencia abiertos para todas las edades previos al torneo de "Liga de Campeones de Ajedrez de Michoacàn" Juega convive y diviertete.

♟ CHESS CONTROL

1er Torneo Convivencia Cafè o Chocolate

City: MORELIA

Dates: 19/07/2026 - 19/07/2026

System: SWISS

Rounds: 4/4

Printed: 13/11/2026 02:02

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🏆 Final Standings

#	Player	Country	Rating	Rating Interno	+/-	New ELO	Pts	Games	W-D-L	BH23	DE	Prog.	S-B	Arranz	Wins
🥇 1	JV Jorge Vilchez P	🇲🇽 MEX	1854	—	—	—	3.5	4	3-1-0	11.0	0.5	9.5	5.75	3.4	3.0
🥈 2	CM Carlos Muller Iriarte	🇲🇽 MEX	1839	—	—	—	3.5	4	3-1-0	10.5	0.5	9.5	8.75	3.6	3.0
🥉 3	MC Mateo Chávez Huerta	🇲🇽 MEX	1623	—	—	—	3	4	3-0-1	8.5	0.0	6.0	5.00	3.0	3.0
4	ES Eduardo Santana López	🇲🇽 MEX	1200	—	—	—	3	4	3-0-1	7.5	0.0	8.0	4.00	3.0	3.0
5	JM Javier Maya Jiménez	🇲🇽 MEX	1200	—	—	—	2	4	2-0-2	9.5	0.0	6.0	3.00	2.0	2.0
6	MD María de Lourdes Chávez Huerta	🇲🇽 MEX	1507	—	—	—	2	4	2-0-2	9.5	0.0	4.0	0.00	2.0	2.0
7	JM Jesús Martínez Lucas	🇲🇽 MEX	1602	—	—	—	2	4	2-0-2	9.0	0.0	5.0	1.00	2.0	2.0
8	PC Patricia Cirios	🇲🇽 MEX	1200	—	—	—	1	4	1-0-3	9.5	0.0	3.0	0.00	1.0	1.0
9	AG Andrea Guzmàn	🇲🇽 MEX	1611	—	—	—	1	4	1-0-3	9.0	0.0	2.0	0.00	1.0	1.0
10	FJ Fantasma Jugador	🇲🇽 MEX	1730	—	—	—	1	1	1-0-0	4.0	0.0	1.0	1.00	1.0	1.0
11	AC Aureliano Chacón Amaro	🇲🇽 MEX	1200	—	—	—	0	4	0-0-4	0.0	0.0	0.0	0.00	0.0	0.0
12	OG Oswaldo García	🇲🇽 MEX	1200	—	—	—	0	4	0-0-4	0.0	0.0	0.0	0.00	0.0	0.0
13	IR Irma Rangel Recio	🇲🇽 MEX	1200	—	—	—	0	4	0-0-4	0.0	0.0	0.0	0.00	0.0	0.0

📖 Tie-break Criteria

BH23: Buchholz 2023: Sum of opponents' scores (FIDE 2023)

DE: Direct Encounter: Results between tied players

Prog.: Progressive: Cumulative score round by round

S-B: Sonneborn-Berger (FIDE 2024): Sum weighted by opponents' scores

Arranz: Arranz: Considers colour in draws (0.4 White / 0.6 Black)

Wins: Wins: Total number of wins

⚙️ K-factor — Chess Control

K=40 ELO < 1200

K=30 ELO 1200-1399

K=20 ELO 1400-1899

K=10 ELO ≥ 1900

📅 Round 4

Board	Rating	White	Pts	Result	Pts	Black	Rating
1	—	JV Jorge Vilchez P	3.0	1/2-1/2	3.0	Carlos Muller Iriarte CM	—
2	—	MC Mateo Chávez Huerta	2.0	1-0	2.0	Javier Maya Jiménez JM	—
3	—	ES Eduardo Santana López	2.0	1-0	1.0	Patricia Cirios PC	—
4	—	AG Andrea Guzmàn	1.0	0-1	1.0	Jesús Martínez Lucas JM	—
5	—	MD María de Lourdes Chávez Huerta	1.0	1F-0F	0.0	Aureliano Chacón Amaro AC	—
6	—	OG Oswaldo García	0.0	0F-0F	0.0	Irma Rangel Recio IR	—

📅 Round 3

Board	Rating	White	Pts	Result	Pts	Black	Rating
1	—	JV Jorge Vilchez P	2.0	1-0	2.0	Eduardo Santana López ES	—
2	—	CM Carlos Muller Iriarte	2.0	1-0	1.0	María de Lourdes Chávez Huerta MD	—
3	—	JM Jesús Martínez Lucas	1.0	0-1	1.0	Mateo Chávez Huerta MC	—
4	—	JM Javier Maya Jiménez	1.0	1-0	1.0	Patricia Cirios PC	—
5	—	AG Andrea Guzmàn	0.0	1F-0F	0.0	Aureliano Chacón Amaro AC	—
6	—	OG Oswaldo García	0.0	0F-0F	0.0	Irma Rangel Recio IR	—

📅 Round 2

Board	Rating	White	Pts	Result	Pts	Black	Rating
1	—	ES Eduardo Santana López	1.0	1-0	1.0	Jesús Martínez Lucas JM	—
2	—	JM Javier Maya Jiménez	1.0	0-1	1.0	Carlos Muller Iriarte CM	—
3	—	JV Jorge Vilchez P	1.0	1F-0F	0.0	Aureliano Chacón Amaro AC	—
4	—	OG Oswaldo García	0.0	0F-1F	0.0	María de Lourdes Chávez Huerta MD	—
5	—	MC Mateo Chávez Huerta	0.0	1-0	0.0	Andrea Guzmàn AG	—
6	—	IR Irma Rangel Recio	0.0	0F-1F	0.0	Patricia Cirios PC	—

📅 Round 1

Board	Rating	White	Result	Black	Rating
1	—	JM Jesús Martínez Lucas	1F-0F	Aureliano Chacón Amaro AC	—
2	—	MD María de Lourdes Chávez Huerta	0-1	Javier Maya Jiménez JM	—
3	—	CM Carlos Muller Iriarte	1-0	Mateo Chávez Huerta MC	—
4	—	PC Patricia Cirios	0-1	Jorge Vilchez P JV	—
5	—	IR Irma Rangel Recio	0F-0F	Oswaldo García OG	—
6	—	AG Andrea Guzmàn	0-1	Eduardo Santana López ES	—
7	—	FJ Fantasma Jugador	1-0	BYE	—

🏆 1er Torneo Convivencia Cafè o Chocolate