CChessStats

NACIONAL ESCOLAR FEMENINO SUB 15 - 2025

Open SwissStandard

21 players participated in this 7-round tournament, held from 23 May 2025 to 25 May 2025 in Santiago, Chile. Top 10 Elo average was 1669, and top seed was Maria Belen Carvajal Mendoza (🇨🇱 CHI, 1831).

Alison Herrera Catrilef (🇨🇱 CHI, 1657) won with 6.5/7, ahead of Maria Belen Carvajal Mendoza (5.0) and Maria Ignacia Rossel Grandon (5.0). Herrera Catrilef won solo starting round 6.

The biggest upset came in round 7: Maria Ignacia Rossel Grandon (1477) beat Janis Ariane Morrison Martinez (1741), a +264-point gap.

Location
🇨🇱Santiago, Chile
Dates
23 May 2025 → 25 May 2025
Time control
Standard: 60 minutes with 30 seconds increment from move 1
System
Swiss · 7 rounds
Top seed
🇨🇱Maria Belen Carvajal Mendoza1831
Avg top 10
1,669
Participants
21
Federations · 1 represented
🇨🇱Chile×16
Top 3

How it unfolded

Top 6 · 7 rounds

Alison Herrera Catrilef led from R6; +1.5-point edge over the runner-up. Title race converged from 2 co-leaders at R4 to 1 by R6.

Co-leaders
10
6
3
2
2
1
1
23.55.57R1R2R3R4R5R6R7
Herrera Catrilef6.5Carvajal Mendoza5Inostroza Meza5Rossel Grandon5Cegarra Ruiz4.5Morrison Martinez4.5
R6–R7 · LEAD HELD

Alison Herrera Catrilef never relinquished the lead after R6; final gap +1.5 over the runner-up.

R7 · HEAD-TO-HEAD · WINNER VS 2ND

Alison Herrera Catrilef beat Maria Belen Carvajal Mendoza (Black).

WIN STREAKS · 3 top finishers

Alison Herrera Catrilef 4 wins (R1–R4)Maria Belen Carvajal Mendoza 3 wins (R4–R6)Catalina Francisc Inostroza Meza 3 wins (R2–R4)

Key matchups · top 4

Head-to-head between the four finishers
Player1234
1Alison Herrera Catrilef*
1
——
2Maria Belen Carvajal Mendoza
0
*
1
1
3Catalina Francisc Inostroza Meza—
0
*—
4Maria Ignacia Rossel Grandon—
0
—*

Grille américaine

#PlayerEloFedR1R2R3R4R5R6R7PtsBu C1BuSBPerfΔ
1Herrera Catrilef, Alison1657CHI+14N+19B+7N+18B=6B+5N+2N6.522.524.021.752107+100.0
2Carvajal Mendoza, Maria Belen1831CHI+4N+18B−5N+11B+3N+6N−1B5.029.031.020.001776-13.6
3Rossel Grandon, Maria Ignacia1477CHI−5N+16B+12N+14B−2B+9N+6B5.023.526.016.501760+70.8
4Inostroza Meza, Catalina Francisc1528CHI−2B+17N+20B+8N−5N+7B+11N5.023.024.014.501774+64.0
5Cegarra Ruiz, Victoria1716CHI+3B+9N+2B−6N+4B−1B=7N4.530.034.021.001755+16.3
6Morrison Martinez, Janis Ariane1741CHI+10N+12B+11N+5B=1N−2B−3N4.528.531.518.251722-3.2
7Ascencio Salazar, Elena1775CHI+13B+8N−1B=9N+10B−4N=5B4.028.031.015.251639-45.6
8Rivas Chamorro, Lorenza Violeta1637CHI+16N−7B+14N−4B=11N+13B=9N4.022.024.511.751513-34.8
9Vera Aguilar, Luz Ignacia1551CHI+20N−5B+19N=7B+12N−3B=8B4.022.023.09.501569+3.2
10Albarran Quero, Daniesky1502CHI−6B+15N−18N+19B−7N+14B+12N4.018.520.09.501495-2.0
11Salazar Nieto, Fernanda Antonella1549CHI+21B+13N−6B−2N=8B+15N−4B3.524.024.07.501503-14.4
12Ipinza Cespedes, Elisa Mayte1595CHI+15B−6N−3B+20N−9B+17N−10B3.022.023.05.50769-86.0
13Soto Munoz, Maria Jesus1523CHI−7N−11B+16N+21B−15B−8N+17B3.018.518.54.50853-39.6
14FIDE 34857140—−1B+21N−8B−3N+20B−10N=19N2.522.022.01.757710.0
15Castillo Ortega, Antonia Ignacia0CHI−12N−10B=17BF+13N−11B+16N2.518.018.06.5013500.0
16Rademacher Alvarez, Celeste Belen0CHI−8B−3N−13B=17N+19N+21B−15B2.518.018.02.507460.0
17FIDE 34711100—−18N−4B=15N=16B+21N−12B−13N2.018.018.02.507720.0
18Heise Hidalgo, Claudia Sofia1641CHI+17B−2N+10B−1NFFF2.017.517.56.001542-16.0
19FIDE 34858700—F−1N−9B−10N−16B+20N=14B1.520.520.52.257730.0
20FIDE 34726120—−9BF−4N−12B−14N−19B+21N1.016.016.00.007580.0
21FIDE 34829280—−11N−14BF−13N−17B−16N−20B0.014.514.50.007360.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers
Biggest upsets