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North American School Chess Championship Tijuana-Mexico 2025. U15 Abs

Open SwissStandard

10 players participated in this 8-round tournament, held from 31 Oct 2025 to 04 Nov 2025 in B C, Tijuana, Mexico. 1 titled players from 2 federations. Top 10 Elo average was 1241, and top seed was Lily Jeanette Duarte Cramer (πŸ‡²πŸ‡½ MEX, WFM, 1938).

Lily Jeanette Duarte Cramer (πŸ‡²πŸ‡½ MEX, WFM, 1938) won with 6.5/8, ahead of Gustavo Antonio Huacuja Canizalez (6.0) and Raul Moises Cardenas Armenta (5.0). Duarte Cramer won solo starting round 5.

Location
πŸ‡²πŸ‡½B C, Tijuana, Mexico
Dates
31 Oct 2025 β†’ 04 Nov 2025
Time control
Standard: 60 minutes with 30 seconds increment from move 1
System
Swiss Β· 8 rounds
Top seed
πŸ‡²πŸ‡½WFMLily Jeanette Duarte Cramer1938
Avg top 10
1,241
Participants
10
Titled players Β· 1
WFMΓ—1
Federations Β· 2 represented
πŸ‡²πŸ‡½MexicoΓ—8
πŸ‡¨πŸ‡¦CanadaΓ—1
Top 3

How it unfolded

Top 6 Β· 8 rounds

WFM Lily Jeanette Duarte Cramer led from R5; +0.5-point edge over the runner-up. Title race converged from 3 co-leaders at R4 to 1 by R5.

Co-leaders
2
3
4
3
1
1
1
1
2468R1R2R3R4R5R6R7R8
Duarte Cramer6.5Huacuja Canizalez6Cardenas Armenta5Galvan Rodriguez4.5Alvarez Ochoa4.5Sampath4
R5–R8 Β· LEAD HELD

WFM Lily Jeanette Duarte Cramer held the sole lead from R5 through R8 without losing it.

R6 Β· HEAD-TO-HEAD Β· WINNER VS 2ND

WFM Lily Jeanette Duarte Cramer drew with Gustavo Antonio Huacuja Canizalez (White).

R2–R5 Β· WIN STREAK

WFM Lily Jeanette Duarte Cramer won 4 in a row (R2–R5).

Key matchups Β· top 4

Head-to-head between the four finishers
Player1234
1WFMLily Jeanette Duarte Cramer*
Β½
1
1
2Gustavo Antonio Huacuja Canizalez
Β½
*
Β½
β€”
3Raul Moises Cardenas Armenta
0
Β½
*
1
4Irving Gamaliel Galvan Rodriguez
0
β€”
0
*

Grille amΓ©ricaine

#PlayerEloFedR1R2R3R4R5R6R7R8PtsBu C1BuSBPerfΞ”
1Duarte Cramer, Lily JeanetteWFM1938MEXF+4N+5B+7N+3B=2B+6N+9B6.529.029.026.002147+44.0
2Huacuja Canizalez, Gustavo Antonio1878MEX+9B=7N=3B+4N=6B=1N+8N+10B6.027.527.518.001830-9.6
3Cardenas Armenta, Raul Moises1911MEX=6N+10B=2N+5Bβˆ’1N+9B=4N=8B5.029.529.514.501775-34.0
4Alvarez Ochoa, Oliver Armin1686MEX+10Nβˆ’1B+8Nβˆ’2B+9N=5B=3B=7N4.529.529.510.501670-6.8
5Galvan Rodriguez, Irving Gamaliel1744MEXF+8Bβˆ’1Nβˆ’3N+7B=4N+10N+6B4.526.026.012.251758+2.8
6Sampath, Kavin Mukhilan1628CAN=3B+9Nβˆ’7B+10N=2N+8Bβˆ’1Bβˆ’5N4.029.529.59.501579-13.2
7Castillo Vega, Jesus Emiliano1626MEXF=2B+6Nβˆ’1Bβˆ’5N+10B=9N=4B3.527.027.010.001703+16.8
8Castro, Lopez Jesus Demian0MEXFβˆ’5Nβˆ’4B+9N+10Bβˆ’6Nβˆ’2B=3N2.525.525.54.0014040.0
9Gonzalez Krauss, Luis Armando0MEXβˆ’2Nβˆ’6B+10Nβˆ’8Bβˆ’4Bβˆ’3N=7Bβˆ’1N1.532.032.01.751377-66.4
10FIDE 5500015400β€”βˆ’4Bβˆ’3Nβˆ’9Bβˆ’6Bβˆ’8Nβˆ’7Nβˆ’5Bβˆ’2N0.030.031.50.009460.0

Key insights

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

Top rating gainers
Top rating losers
North American School Chess Championship Tijuana-Mexico 2025. U15 Abs β€” B C, Tijuana, Mexico | Chess Tournament Results | ChessStats