CChessStats

SUDAMERICANO ESCOLAR IMPAR U13 FEMENINO 2025

Open SwissStandard

19 players participated in this 9-round tournament, held from 30 Jun 2025 to 05 Jul 2025 in Temuco Region de La Araucania, Chile. 5 federations represented. Top 10 Elo average was 1540, and top seed was Luciana Cupaban Alonso (🇨🇴 COL, 1701).

Luciana Cupaban Alonso (🇨🇴 COL, 1701) won with 8.0/9, ahead of Antonia Valentina Saa Manriquez (7.0) and Angeles Aydee Quispe Choquehuanca (6.5). Cupaban Alonso shared the lead from round 5 and won solo starting round 7.

The biggest upset came in round 1: Ximena Trinidad De Lourdes Guerra Navarrete (1479) beat Luciana Cupaban Alonso (1701), a +222-point gap.

Location
🇨🇱Temuco Region de La Araucania, Chile
Dates
30 Jun 2025 → 05 Jul 2025
Time control
Standard: 60 minutes with 30 seconds increment from move 1
System
Swiss · 9 rounds
Top seed
🇨🇴Luciana Cupaban Alonso1701
Avg top 10
1,540
Participants
19
Federations · 5 represented
🇨🇱Chile×12
🇨🇴Colombia×2
🇪🇨Ecuador×1
🇧🇷Brazil×1
🇧🇴Bolivia×1
Top 3

How it unfolded

Top 6 · 9 rounds

Luciana Cupaban Alonso led from R7; +1.0-point edge over the runner-up.

Co-leaders
7
4
1
1
3
2
1
1
1
2.54.579R1R2R3R4R5R6R7R8R9Cupaban Alonso takes lead
Cupaban Alonso8Saa Manriquez7Quispe Choquehuanca6.5Guerra Navarrete6Cachihuango Giraldo5.5Esveile Cuevas5
R7 · LEADER CHANGE04 Jul

Luciana Cupaban Alonso takes the sole lead (6.0/7).

R5 · HEAD-TO-HEAD · WINNER VS 2ND

Luciana Cupaban Alonso beat Antonia Valentina Saa Manriquez (White).

WIN STREAKS · 2 top finishers

Luciana Cupaban Alonso 8 wins (R2–R9)Antonia Valentina Saa Manriquez 4+3 wins (R1–R4, R7–R9)

Key matchups · top 4

Head-to-head between the four finishers
Player1234
1Luciana Cupaban Alonso*
1
1
0
2Antonia Valentina Saa Manriquez
0
*
0
1
3Angeles Aydee Quispe Choquehuanca
0
1
*
1
4Ximena Trinidad De Lourdes Guerra Navarrete
1
0
0
*

Grille américaine

#PlayerEloFedR1R2R3R4R5R6R7R8R9PtsBu C1BuSBPerfΔ
1Cupaban Alonso, Luciana1701COL−4N+3B+7N+6B+2B+5N+9N+10B+14B8.043.046.540.501831+35.6
2Saa Manriquez, Antonia Valentina1571CHI+6N+9B+4N+5B−1N−3B+7N+15B+10N7.044.047.032.501698+47.6
3Quispe Choquehuanca, Angeles Aydee1650BOL=12B−1N+13B+16N=8B+2N+4B=5N+6B6.543.046.031.251678+14.8
4Guerra Navarrete, Ximena Trinidad De Lourdes1479CHI+1B+13N−2B+12N+9N+6B−3N−7B+15N6.042.545.527.001697+81.6
5Cachihuango Giraldo, Julieta1494COL+11B+18N=8B−2N+10N−1B=13N=3B+7N5.542.543.521.251516+5.2
6Gonzalez Lagos, Romina1431CHI−2B+11N+18B−1N+16B−4N+12B+9N−3N5.042.043.015.501500+23.2
7Esveile Cuevas, Agustina Almendra0CHI+16B−12N−1B+17N+19B+8N−2B+4N−5B5.039.039.515.5014780.0
8Chahuaylla, Joyce A Chahuares1480BRA+17N+10B=5N−9B=3N−7B−15N+19B=12N4.533.033.513.751524+11.6
9Iturra Gutierrez, Maria Ignacia1476CHIF−2N+17B+8N−4B+12N−1B−6B+19N4.039.039.510.001394-28.8
10Cid Aguilera, Ignacia Belen1544CHI+15B−8N=12B+13N−5B+16N=14B−1N−2B4.038.541.513.001427-46.0
11Jara Riedel, Dominga0CHI−5N−6B+19N−15BF−13B+18N+16B+17N4.023.023.06.0012900.0
12Feest Barrientos, Isabella Estefa1447CHI=3N+7B=10N−4B+15N−9B−6NF=8B3.538.038.015.501318-40.0
13Cid Aguilera, Maria Jesus1488CHI+19N−4B−3N−10B+18B+11N=5B−14NF3.531.031.08.251220-48.4
14Pilachanga Pilalumbo, Ruth Hillary0ECUFFF+18N+17BF=10N+13B−1N3.525.025.08.0015780.0
15Colther Montecinos, Eva0CHI−10NF−16B+11N−12B+17N+8B−2N−4B3.035.537.010.0012340.0
16Munoz Perez, Emilia Loreto1520CHI−7N+19B+15N−3B−6N−10BF−11N+18B3.029.029.04.50742-56.4
17FIDE 34862570—−8BF−9N−7B−14N−15B+19B=18N−11B1.525.525.51.006810.0
18FIDE 34861840—F−5B−6N−14B−13N=19N−11B=17B−16N1.026.526.51.006830.0
19Pena Reyes, Monserrat0CHI−13B−16N−11BF−7N=18B−17N−8N−9B0.526.526.50.506930.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers
Biggest upsets