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Campeonato Nacional Infantil y Juvenil Queretaro 2025 Sub 17 Abs

Open SwissStandard

15 players participated in this 6-round tournament, held from 29 Aug 2025 to 31 Aug 2025 in QRO, Queretaro, Mexico. Top 10 Elo average was 1822, and top seed was Joshua Emiliano Garduno Huerta (πŸ‡²πŸ‡½ MEX, 2087).

Joshua Emiliano Garduno Huerta (πŸ‡²πŸ‡½ MEX, 2087) won with 5.5/6, ahead of Sid Diego Silva Sobreyra (5.5) and Egbert David Orocio Mendoza (3.5). Garduno Huerta shared the lead from round 4, winning on tie-break.

The biggest upset came in round 4: Mateo Velazquez Conde (1548) beat Cristian Uriel Ruiz Ortiz (1781), a +233-point gap.

Location
πŸ‡²πŸ‡½QRO, Queretaro, Mexico
Dates
29 Aug 2025 β†’ 31 Aug 2025
Time control
Standard: 90 minutes with 30 second increment from move 1
System
Swiss Β· 6 rounds
Top seed
πŸ‡²πŸ‡½Joshua Emiliano Garduno Huerta2087
Avg top 10
1,822
Participants
15
Federations Β· 1 represented
πŸ‡²πŸ‡½MexicoΓ—15
Top 3

How it unfolded

Top 6 Β· 6 rounds

Tight race until R6; 2 players tied at 5.5/6, decided on Buchholz. Title race narrowed from 2 co-leaders at R4 to 2 at the finish.

Co-leaders
7
3
1
2
2
2
1.534.56R1R2R3R4R5R6
Silva Sobreyra5.5Garduno Huerta5.5Palacios Jimenez3.5Orocio Mendoza3.5Velazquez Conde3.5Genovez Hernandez3
R6 Β· TIEBREAK CLUSTER

2 players finish on 5.5/6. Garduno Huerta takes the title on Buchholz Cut1 (19.0).

R3 Β· HEAD-TO-HEAD Β· WINNER VS 2ND

Sid Diego Silva Sobreyra drew with Joshua Emiliano Garduno Huerta (Black).

WIN STREAKS Β· 2 top finishers

Sid Diego Silva Sobreyra 3 wins (R4–R6)Joshua Emiliano Garduno Huerta 3 wins (R4–R6)

Key matchups Β· top 4

Head-to-head between the four finishers
Player1234
1Sid Diego Silva Sobreyra*
Β½
1
1
2Joshua Emiliano Garduno Huerta
Β½
*
1
1
3Ricardo Palacios Jimenez
0
0
*β€”
4Egbert David Orocio Mendoza
0
0
β€”*

Grille amΓ©ricaine

#PlayerEloFedR1R2R3R4R5R6PtsBu C1BuSBPerfΞ”
1Garduno Huerta, Joshua Emiliano2087MEX+10B+4N=2B+3B+6N+5N5.519.021.018.252207+18.9
2Silva Sobreyra, Sid Diego2084MEX+12N+9B=1N+6B+3N+4B5.517.519.516.752223+27.6
3Orocio Mendoza, Egbert David1759MEX+13B+7N+11Bβˆ’1Nβˆ’2B=6N3.519.020.58.001907+44.8
4Palacios Jimenez, Ricardo1767MEX+5Nβˆ’1B=13N+10B+9Nβˆ’2N3.518.520.08.251837+21.6
5Velazquez Conde, Mateo1548MEXβˆ’4B+15N+10B+9B=11Nβˆ’1B3.515.015.05.001806+78.8
6Hernandez Gonzalez, Ronaldo1855MEX+15B=11N+7Bβˆ’2Nβˆ’1B=3B3.019.519.55.751849-2.0
7Diaz Cortes, Amaury1843MEX+8Nβˆ’3Bβˆ’6NF+12B+11B3.013.514.57.001780-14.4
8Genovez Hernandez, Cristian Alexis1582MEXβˆ’7Bβˆ’10N+15Bβˆ’12N+13N+9B3.010.510.53.501674+37.6
9Ruiz Ortiz, Cristian Uriel1781MEX+14Bβˆ’2N+12Bβˆ’5Nβˆ’4Bβˆ’8N2.017.518.53.001566-68.4
10Arellanes Quintero, Derick Eden1674MEXβˆ’1N+8Bβˆ’5Nβˆ’4NF+14B2.016.516.54.001626-20.0
11Sanchez Juarez, Zlatan Alexander1729MEXF=6Bβˆ’3N+13B=5Bβˆ’7N2.014.514.54.751629-26.4
12Barrios Cruz, Mario Antonio1644MEXβˆ’2B+14Nβˆ’9N+8Bβˆ’7NF2.014.514.54.001681+3.6
13Lopez Carballo, Caleb1504MEXβˆ’3NF=4Bβˆ’11Nβˆ’8B+15N1.512.012.01.751531+4.8
14Morales De Leon, Ana Lucia1552MEXβˆ’9Nβˆ’12BFF+15Nβˆ’10N1.09.09.00.001481-13.6
15Rodriguez Vaca, Oscar Everardo1593MEXβˆ’6Nβˆ’5Bβˆ’8NFβˆ’14Bβˆ’13B0.012.012.00.00800-99.2

Key insights

Biggest movers and upsets β€” the story behind the numbers.

Top rating gainers
Top rating losers
Biggest upsets
Campeonato Nacional Infantil y Juvenil Queretaro 2025 Sub 17 Abs β€” QRO, Queretaro, Mexico | Chess Tournament Results | ChessStats