CChessStats

XV Juegos Nacionales Infantiles y Juveniles Ezequiel Montes 2025. Sub 09 Absoluta.

Open SwissStandard

21 players participated in this 6-round tournament, held from 04 Jul 2025 to 06 Jul 2025 in QRO, Ezequiel Montes, Mexico. Top 10 Elo average was 911, and top seed was Pedro Miguel Salazar Amaro (🇲🇽 MEX, 1667).

Jose Alberto Hernandez Ramirez (🇲🇽 MEX, 1457) won with 5.5/6, ahead of Tomas Emmanuel Canaveral Caceres (4.5) and David Alfredo Sahagun Diaz (4.5). Hernandez Ramirez won solo starting round 4.

The biggest upset came in round 4: Jose Alberto Hernandez Ramirez (1457) beat Pedro Miguel Salazar Amaro (1667), a +210-point gap.

Location
🇲🇽QRO, Ezequiel Montes, Mexico
Dates
04 Jul 2025 → 06 Jul 2025
Time control
Standard: 90 minutes with 30 second increment from move 1
System
Swiss · 6 rounds
Top seed
🇲🇽Pedro Miguel Salazar Amaro1667
Avg top 10
911
Participants
21
Federations · 1 represented
🇲🇽Mexico×16
Top 3

How it unfolded

Top 6 · 6 rounds

Jose Alberto Hernandez Ramirez led from R4; +1.0-point edge over the runner-up.

Co-leaders
8
4
2
1
1
1
1.534.56R1R2R3R4R5R6
Hernandez Ramirez5.5Sahagun Diaz4.5Canaveral Caceres4.5Chapa Charles4.5Salazar Amaro4Hernandez Cordero3.5
R4–R6 · LEAD HELD

Jose Alberto Hernandez Ramirez never relinquished the lead after R4; final gap +1.0 over the runner-up.

R5 · HEAD-TO-HEAD · WINNER VS 2ND

Jose Alberto Hernandez Ramirez beat David Alfredo Sahagun Diaz (White).

R1–R5 · WIN STREAK

Jose Alberto Hernandez Ramirez won 5 in a row (R1–R5).

Key matchups · top 4

Head-to-head between the four finishers
Player1234
1Jose Alberto Hernandez Ramirez*
1
—
½
2David Alfredo Sahagun Diaz
0
*
½
—
3Tomas Emmanuel Canaveral Caceres—
½
*
1
4Alexis Daniel Chapa Charles
½
—
0
*

Grille américaine

#PlayerEloFedR1R2R3R4R5R6PtsBu C1BuSBPerfΔ
1Hernandez Ramirez, Jose Alberto1457MEX+19N+13B+8N+5N+3B=4N5.518.520.017.751788+48.8
2Canaveral Caceres, Tomas Emmanuel1595MEX+12B+4N=3B+10N−5B+15N4.518.520.514.251552-8.0
3Sahagun Diaz, David Alfredo0MEX+11N+15B=2N+18B−1N+5N4.518.520.012.2515860.0
4Chapa Charles, Alexis Daniel1485MEX+6N−2B+16N+17B+15N=1B4.517.519.011.751353-8.8
5Salazar Amaro, Pedro Miguel1667MEX+16N+9B+18N−1B+2N−3B4.019.521.011.001644-3.2
6FIDE 296840300—−4B−16B+20N+12N+10B=?N3.513.013.06.506370.0
7Hernandez Cordero, Gael0MEX=8B=?N=?B−9N+17N+18B3.59.09.04.506670.0
8Bolanos Ruiz, Lander Enrique0MEX=7N+20B−1B+?N=11B−9N3.015.515.54.006630.0
9Murillo Bernal, Gael Mauricio1467MEXF−5N−14B+7B+16N+8B3.015.015.08.50867-9.6
10FIDE 5500050220—−15N+19B+11N−2B−6N+21B3.014.014.04.008330.0
11Jackson Olivera, Samuel0MEX−3B+21N−10B+13B=8N−14N2.515.515.54.0014620.0
12Ferrusquia Ferrusquia, Eliot Fern0MEX−2NF+21B−6B=13N+16B2.514.014.03.2513450.0
13Pille Cruz, Liam1443MEX+21B−1N−17B−11N=12B+20N2.513.013.02.25658-19.2
14Bravo Alvarez, Karel0MEXFF+9N−15B=18N+11B2.59.09.06.2514870.0
15Quintanilla Corona, Carlos0MEX+10B−3NF+14N−4B−2B2.019.019.05.507350.0
16Barrera Vite, Derek0MEX−5B+6N−4B+19N−9B−12N2.017.519.05.007240.0
17Sosa Garcia, Miguel0MEX−?BF+13N−4N−7B=19N1.514.514.53.2514400.0
18Gonzalez Peiro, Mateo0MEXF+?N−5B−3N=14B−7N1.514.514.51.258670.0
19FIDE 5500022520—−1B−10NF−16B+21N=17B1.512.012.00.756580.0
20FIDE 5500008370—F−8N−6B+21N−?B−13B1.09.09.00.006420.0
21FIDE 5500069830—−13N−11B−12N−20B−19B−10N0.012.013.00.006420.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers
Biggest upsets