LXXI Campeonato Nacional e Internacional Abierto Mexicano de Ajedrez. Sub 10 Var

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43 players participated in this 7-round tournament, held from 01 Apr 2026 to 05 Apr 2026 in QRO, Queretaro, Mexico. Top 10 Elo average was 1240, and top seed was Carlos Quintanilla Corona (🇲🇽 MEX, 1694).

Tomas Emmanuel Canaveral Caceres (🇲🇽 MEX, 1654) won with 6.0/7. Canaveral Caceres shared the lead from round 1, winning on tie-break.

Location

🇲🇽QRO, Queretaro, Mexico

Dates

01 Apr 2026 → 05 Apr 2026

Time control

Standard: 90 minutes with 30 second increment from move 1

System

Swiss · 7 rounds

Top seed

🇲🇽Carlos Quintanilla Corona1694

Avg top 10

1,240

Participants

Federations · 1 represented

🇲🇽Mexico×21

Top 3

🥇
Tomas Emmanuel Canaveral Caceres
🇲🇽MEX·1654
6.0pts·2321perf+26.0
🥈
FIDE 29656850
—
6.0pts·1577perf0.0
🥉
FIDE 550024779
—
6.0pts·1583perf0.0

How it unfolded

Top 6 · 7 rounds

Tight race until R7; 3 players tied at 6.0/7, decided on Buchholz. Title race narrowed from 2 co-leaders at R4 to 3 at the finish.

Co-leaders

6Canaveral Caceres66Chapa Charles5.55Hernandez Ramirez5

R7 · TIEBREAK CLUSTER

3 players finish on 6.0/7. Canaveral Caceres takes the title on Buchholz Cut1 (30.0).

R7 · HEAD-TO-HEAD · WINNER VS 2ND

FIDE 29656850 beat Tomas Emmanuel Canaveral Caceres (Black).

WIN STREAKS · 2 top finishers

Tomas Emmanuel Canaveral Caceres 6 wins (R1–R6)FIDE 550024779 4 wins (R1–R4)

Key matchups · top 4

Head-to-head between the four finishers

Player	1	2	3	4
1FIDE 29656850	*	1	—	—
2Tomas Emmanuel Canaveral Caceres	0	*	1	1
3FIDE 550024779	—	0	*	—
4Alexis Daniel Chapa Charles	—	0	—	*

Grille américaine

#	Player	Elo	Fed	R1	R2	R3	R4	R5	R6	R7	Pts	Bu C1	Bu	SB	Perf	Δ
1	Canaveral Caceres, Tomas Emmanuel	1654	MEX	+25B	+4N	+22B	+18N	+3N	+7B	−2B	6.0	30.0	33.5	27.50	2321	+26.0
2	FIDE 29656850	0	—	+32N	+11B	=5N	+26B	=6N	+10B	+1N	6.0	29.0	32.0	27.00	1577	0.0
3	FIDE 550024779	0	—	+?N	+40B	+31N	+8N	−1B	+?B	+6N	6.0	20.5	20.5	14.50	1583	0.0
4	Chapa Charles, Alexis Daniel	1467	MEX	+41N	−1B	+32N	+23B	+8B	=17N	+13N	5.5	26.0	27.0	19.00	1442	-2.4
5	FIDE 29696550	0	—	+42N	+17B	=2B	+12N	−7B	=9N	+18B	5.0	28.5	29.0	18.50	1695	0.0
6	Hernandez Ramirez, Jose Alberto	1512	MEX	+28B	+19N	=12B	+21N	=2B	+18N	−3B	5.0	28.0	31.5	20.25	1757	+25.2
7	FIDE 550024876	0	—	=29N	+?B	+15N	+31B	+5N	−1N	=17B	5.0	25.5	25.5	16.00	1442	0.0
8	Matuz Espinoza, Carlos Derek	0	MEX	+?N	+?B	+14N	−3B	−4N	+32B	+?N	5.0	19.0	19.0	7.50	667	0.0
9	FIDE 29656940	0	—	=?N	+?B	=29N	=11B	+15N	=5B	+?N	5.0	17.0	17.0	10.75	1444	0.0
10	Mendoza Perea, Isaac	0	MEX	=37B	=?N	+?B	+?N	+22B	−2N	+30B	5.0	14.5	14.5	7.50	1594	0.0
11	Andrade Herrera, Joel Martin	1444	MEX	+43B	−2N	+16B	=9N	−13B	+21N	+24B	4.5	27.0	27.0	14.00	2234	+19.6
12	Quintanilla Corona, Carlos	1694	MEX	+27N	+33B	=6N	−5B	+26N	−13B	+20N	4.5	25.5	28.5	16.50	1512	-9.6
13	Landero Salaya, Angel Hernan	0	MEX	+?B	=26N	−21B	+29B	+11N	+12N	−4B	4.5	24.5	24.5	13.75	1510	0.0
14	Pille Cruz, Liam	0	MEX	+?N	+20B	−8B	−30N	+21B	+19N	=16B	4.5	24.0	24.0	13.75	1454	0.0
15	FIDE 29635497	0	—	+?B	=21N	−7B	+37N	−9B	+?N	+25B	4.5	19.0	19.0	7.25	1434	0.0
16	Lopez Osuna, Mateo	0	MEX	−?N	+42B	−11N	+38B	+33N	+?B	=14N	4.5	14.5	14.5	7.75	644	0.0
17	Sahagun Diaz, David Alfredo	1616	MEX	F	−5N	+37B	+35N	+30B	=4B	=7N	4.0	23.0	23.0	12.75	1467	-8.0
18	Munguia Camacho, Mateo	0	MEX	+23N	+?B	+?N	−1B	+?N	−6B	−5N	4.0	19.5	19.5	3.50	783	0.0
19	FIDE 29686113	0	—	+?N	−6B	+38N	−?B	+?N	−14B	+29N	4.0	14.5	14.5	5.00	712	0.0
20	Rodriguez Perez, Dominick Zadquiel	0	MEX	+?B	−14N	+39B	−22N	+?B	+?N	−12B	4.0	14.5	14.5	2.00	834	0.0
21	Murillo Bernal, Gael Mauricio	1434	MEX	+38N	=15B	+13N	−6B	−14N	−11B	+35B	3.5	25.5	27.5	11.25	678	-35.2
22	Raynal Sandoval, Luciano Andre	1574	MEX	+39N	+34B	−1N	+20B	−10N	=24B	F	3.5	25.0	27.0	10.75	854	-15.6
23	FIDE 550006584	0	—	−18B	+?N	+?B	−4N	+?B	=27N	F	3.5	16.5	16.5	1.75	667	0.0
24	FIDE 550024841	0	—	=?B	−25N	+?B	=36N	+37B	=22N	−11N	3.5	16.0	16.0	5.00	1353	0.0
25	Ferrusquia Ferrusquia, Eliot Fern	0	MEX	−1N	+24B	+40N	+?B	−?N	=?B	−15N	3.5	15.5	15.5	5.00	854	0.0
26	FIDE 29656770	0	—	+?N	=13B	+?N	−2N	−12B	−?B	+?N	3.5	15.0	15.0	2.25	755	0.0
27	FIDE 550012371	0	—	−12B	+43N	−?N	+?B	+29N	=23B	−?N	3.5	11.0	11.0	4.75	894	0.0
28	FIDE 29684030	0	—	−6N	−?B	−?N	+41B	+?B	+?N	=?N	3.5	6.0	6.0	1.00	712	0.0
29	FIDE 550024825	0	—	=7B	+?N	=9B	−13N	−27B	+?N	−19B	3.0	22.0	22.0	5.00	1435	0.0
30	FIDE 550010760	0	—	F	−?B	+?N	+14B	−17N	+31B	−10N	3.0	16.5	16.5	7.50	816	0.0
31	Penaloza Camacho, Angel Ramses	0	MEX	+?B	+35N	−3B	−7N	+?B	−30N	−?B	3.0	16.5	16.5	2.50	615	0.0
32	Ortiz Pena, Luis Adrian	0	MEX	−2B	+?N	−4B	+?N	+?B	−8N	−?B	3.0	16.5	16.5	0.00	667	0.0
33	FIDE 29664292	0	—	+?B	−12N	−?B	+39N	−16B	+?N	−?B	3.0	11.0	11.0	2.00	894	0.0
34	Jackson Olivera, Samuel	0	MEX	+?B	−22N	−?B	−?N	−?B	+43N	+40B	3.0	5.0	5.0	1.50	774	0.0
35	Davis Villarreal, David	0	MEX	+?N	−31B	+?N	−17B	=?N	−?B	−21N	2.5	10.5	10.5	0.00	725	0.0
36	FIDE 29672066	0	—	F	−37N	+?B	=24B	−?N	−?B	+?N	2.5	5.5	5.5	1.75	1435	0.0
37	FIDE 29671990	0	—	=10N	+36B	−17N	−15B	−24N	−?B	=?N	2.0	19.5	19.5	5.00	816	0.0
38	Marquez Garcia, Aldo Daniel	0	MEX	−21B	+?N	−19B	−16N	+39B	−40N	−?B	2.0	15.5	15.5	2.00	634	0.0
39	FIDE 29690056	0	—	−22B	+?N	−20N	−33B	−38N	+?B	−?B	2.0	12.5	12.5	0.00	774	0.0
40	FIDE 550024868	0	—	F	−3N	−25B	=?B	−?N	+38B	−34N	1.5	14.5	14.5	2.00	615	0.0
41	FIDE 29667992	0	—	−4B	−?N	−?B	−28N	+42N	−?B	F	1.0	9.5	9.5	0.50	667	0.0
42	FIDE 550000837	0	—	−5B	−16N	=?B	−?N	−41B	F	F	0.5	10.5	10.5	0.00	615	0.0
43	FIDE 550024752	0	—	−11N	−27B	−?N	−?N	F	−34B	F	0.0	11.5	11.5	0.00	644	0.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers

1Canaveral Caceres, Tomas EmmanuelMEX
+26.0
6.0 pts · #3
2Hernandez Ramirez, Jose AlbertoMEX
+25.2
5.0 pts · #5
3Andrade Herrera, Joel MartinMEX
+19.6
4.5 pts · #12

Top rating losers

1Murillo Bernal, Gael MauricioMEX
-35.2
3.5 pts · #34
2Raynal Sandoval, Luciano AndreMEX
-15.6
3.5 pts · #29
3Quintanilla Corona, CarlosMEX
-9.6
4.5 pts · #16