North American School Chess Championship Tijuana-Mexico 2025. U11 Fem
Open SwissStandard
7 players participated in this 7-round tournament, held from 31 Oct 2025 to 04 Nov 2025 in B C, Tijuana, Mexico. 2 federations represented. Top 10 Elo average was 664, and top seed was Evelynn Renata Duarte Cramer (🇲🇽 MEX, 1600).
Evelynn Renata Duarte Cramer (🇲🇽 MEX, 1600) won with 5.5/7, ahead of Sara Victoria Ruiz Arce (5.0) and Martina Szeto (3.5). Duarte Cramer took the lead from round 5.
Location
🇲🇽B C, Tijuana, Mexico
Dates
31 Oct 2025 → 04 Nov 2025
Time control
Standard: 60 minutes with 30 seconds increment from move 1
System
Swiss · 7 rounds
Federations · 2 represented
🇲🇽Mexico×4
🇨🇦Canada×1
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 6 · 7 roundsEvelynn Renata Duarte Cramer led from R5; +0.5-point edge over the runner-up.
Co-leaders
2
2
1
1
1
1
1
R5 · LEADER CHANGE02 Nov
Evelynn Renata Duarte Cramer takes the sole lead (3.5/5).
R5 · HEAD-TO-HEAD · WINNER VS 2ND
Evelynn Renata Duarte Cramer beat Sara Victoria Ruiz Arce (White).
WIN STREAKS · 2 top finishers
Evelynn Renata Duarte Cramer 3 wins (R5–R7)Sara Victoria Ruiz Arce 3 wins (R1–R3)
Key matchups · top 4
Head-to-head between the four finishersGrille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | R6 | R7 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Duarte Cramer, Evelynn Renata | 1600 | MEX | F | +6N | +3B | =4N | +2B | +7N | +5B | 5.5 | 14.5 | 14.5 | 13.25 | 1717 | +12.0 |
| 2 | Ruiz Arce, Sara Victoria | 0 | MEX | +6B | +7B | +5N | F | −1N | +3B | +4N | 5.0 | 15.0 | 15.0 | 9.50 | 1568 | 0.0 |
| 3 | Szeto, Martina | 1560 | CAN | =5N | F | −1N | +6N | +4B | −2N | +7B | 3.5 | 16.5 | 16.5 | 4.75 | 1543 | -2.0 |
| 4 | Mote Amasifuen, Izel Alexandra | 1487 | MEX | +7N | +5B | F | =1B | −3N | F | −2B | 2.5 | 17.5 | 17.5 | 5.25 | 1385 | -10.0 |
| 5 | Rodriguez Oropeza, Elizabeth | 0 | MEX | =3B | −4N | −2B | +7N | +6B | F | −1N | 2.5 | 17.5 | 17.5 | 2.75 | 1275 | 0.0 |
| 6 | FIDE 550012320 | 0 | — | −2N | −1B | +7N | −3B | −5N | F | F | 1.0 | 19.0 | 19.0 | 0.00 | 778 | 0.0 |
| 7 | FIDE 550015010 | 0 | — | −4B | −2N | −6B | −5B | F | −1B | −3N | 0.0 | 20.0 | 20.0 | 0.00 | 748 | 0.0 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Duarte Cramer, Evelynn RenataMEX+12.05.5 pts · #2
- 2Rodriguez Oropeza, ElizabethMEX0.02.5 pts · #5
- 3FIDE 5500123200.01.0 pts · #7
Top rating losers
- 1Mote Amasifuen, Izel AlexandraMEX-10.02.5 pts · #4
- 2Szeto, MartinaCAN-2.03.5 pts · #3
- 3Rodriguez Oropeza, ElizabethMEX0.02.5 pts · #5