CChessStats

I Campeonato Nacional e Internacional de Ajedrez Monterrey 2025 - Sub 11 Fem

Open SwissStandard

15 players participated in this 6-round tournament, held from 16 Oct 2025 to 19 Oct 2025 in N L, Monterrey, Mexico. 2 federations represented. Top 10 Elo average was 771, and top seed was Evelynn Renata Duarte Cramer (🇲🇽 MEX, 1600).

Evelynn Renata Duarte Cramer (🇲🇽 MEX, 1600) won with 4.5/6, ahead of Alejandra Elizabeth Olguin Meza (4.5) and Alondra Bagatella Avalos (4.0). Duarte Cramer won on tie-break after catching the field in the final round.

Location
🇲🇽N L, Monterrey, Mexico
Dates
16 Oct 2025 → 19 Oct 2025
Time control
Standard: 90 minutes with 30 second increment from move 1
System
Swiss · 6 rounds
Top seed
🇲🇽Evelynn Renata Duarte Cramer1600
Avg top 10
771
Participants
15
Federations · 2 represented
🇲🇽Mexico×10
FIDE (no federation)×1
Top 3

How it unfolded

Top 6 · 6 rounds

Tight race until R4; 2 players tied at 4.5/6, decided on Buchholz.

Co-leaders
8
3
4
1
2
2
1.534.56R1R2R3R4R5R6
Duarte Cramer4.5Olguin Meza4.5Bagatella Avalos4Hernandez Lopez4Lizarraga Valdez4Nunez Laredo4
R4–R6 · LEAD HELD

Evelynn Renata Duarte Cramer held the sole lead from R4 through R6 without losing it.

R6 · TIEBREAK CLUSTER

2 players finish on 4.5/6. Duarte Cramer takes the title on Buchholz Cut1 (19.5).

R2 · HEAD-TO-HEAD · WINNER VS 2ND

Evelynn Renata Duarte Cramer drew with Alejandra Elizabeth Olguin Meza (White).

Key matchups · top 4

Head-to-head between the four finishers
Player1234
1Evelynn Renata Duarte Cramer*
½
0
1
2Alejandra Elizabeth Olguin Meza
½
*
½
½
3Alondra Bagatella Avalos
1
½
*
½
4Sarahi Hernandez Lopez
0
½
½
*

Grille américaine

#PlayerEloFedR1R2R3R4R5R6PtsBu C1BuSBPerfΔ
1Duarte Cramer, Evelynn Renata1600MEX+11N=2B+6B+4N−3N+9B4.519.522.516.251701+20.4
2Olguin Meza, Alejandra Elizabeth0MEX+?B=1N+?B=3B+9N=4N4.515.515.59.2515550.0
3Bagatella Avalos, Alondra1583MEX+10B+7N=4B=2N+1B−5N4.020.523.515.251745+16.4
4Hernandez Lopez, Sarahi1546MEX+8N+9B=3N−1B+5N=2B4.020.523.514.751544+6.0
5Lizarraga Valdez, Maria Josefina0FID+14B−6N+13B+7N−4B+3B4.017.519.511.5014020.0
6Nunez Laredo, Natalia1470MEX+15N+5B−1N−9B+12N+10B4.016.518.010.50724-36.0
7Valadez Ruiz, Valentina0MEX+?N−3B+12N−5B=8N+?B3.513.513.53.757860.0
8Malaquias Moreno, Jessyca Gisele0MEX−4B+?N=10B=?N=7B+12N3.512.512.55.257070.0
9Villarreal Flores, Camila1515MEX+13B−4N+14B+6N−2B−1N3.019.021.08.001406-6.8
10Razo Bravo, Maria Constanza0MEX−3N=12B=8N+13B+?B−6N3.015.515.54.757370.0
11FIDE 296799660—−1B−?N−?B+?N+15B+13N3.08.08.03.507970.0
12FIDE 296589420—=?B=10N−7B+14N−6B−8B2.016.016.03.506880.0
13FIDE 5500119440—−9N+?B−5N−10N+14B−11B2.015.015.02.006500.0
14Camargo Ortega, Jimena0MEX−5N+15B−9N−12B−13N+?B2.012.512.51.506500.0
15FIDE 296873060—−6B−14N+?N=?B−11N−?B1.59.09.00.006880.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers