Isabella Estefa Feest Barrientos

CHI · 13 yrs · K=40 · Peak 1589 (May 2026)

Best performance: 1892 at 1er Torneo IRT Semana Santa Temuco 2026(Best of 2026)

World #=220988 live5754#215,234 publishedChile #1312

OCT26 Rating

1424

Live Rating

1406.8

Change

-17.2

Games Played

Rating History · Classical

Loading chart…

Classical games since the October list

	Tournament	Score	Change	TPR	After
	Copa Ciudad de Pitrufquen Guillermo Correa Soto 2026 - $1.000.000 a repartirSep 12 – Sep 13TPR 1446	2/6	+1.6	1446	1425.6
	Final Nacional Juegos deportivos escolares IND 2026 DAMASSep 29 – Oct 2TPR 1314	1½/5	-18.8	1314	1406.8

Event timeline · Classical

20 events

Events before the current rating period show the performance, not a rating change.

Live events show the rating change; earlier events show the performance rating.

Final Nacional Juegos deportivos escolares IND 2026 DAMAS-18.8
Sep – Oct 2026Individualchess-results.com
#6 in 2026Score 1½/5TPR 1314Opp avg 1636Start 1424
Copa Ciudad de Pitrufquen Guillermo Correa Soto 2026 - $1.000.000 a repartir+1.6
Sep 2026Individualchess-results.com
#4 in 2026Score 2/6TPR 1446Opp avg 1686Start 1424
Enroque Osornino - 12° ANIVERSARIO CLUB DE AJEDREZ ENROQUE OSORNINO771
Aug 2026Teamchess-results.com
Score 2/5Opp avg 1571Start 1468
NACIONALES DE AJEDREZ ESCOLAR CATEGORÍAS IMPARES 2026 - U13F✨✨1485
Jun – Jul 2026Individualchess-results.com
#3 in 2026Score 5/9Opp avg 1535Start 1589
III FESTIVAL DE AJEDREZ ENROQUE OSORNINO - VIII FUTUROS MAESTROS SUB 18001318
Jun 2026Swisschess-results.com
#5 in 2026Score 1½/5Opp avg 1591Start 1589
III FESTIVAL DE AJEDREZ ENROQUE OSORNINO - VII FUTUROS MAESTROS SUB 1800—(2)
Jun 2026Swisschess-results.com
Score 2/5Opp avg 1584Start 1589
1er Torneo IRT Semana Santa Temuco 20261892
Apr 2026Swisschess-results.com
Best of 2026Score 4/6Opp avg 1767Start 1537
NACIONAL DE LA NIÑEZ Y JUVENTUD 2026 (SUB 14 FEM)1541
Feb 2026Individualchess-results.com
#2 in 2026Score 5/9Opp avg 1541Start 1537
III Irt Sub 2400 Empieza el Verano en Valdivia 2026819
Jan 2026Swissfederation source
Score 2/6Opp avg 1619
VI FUTUROS MAESTROS SUB-18001488
Dec 2025Swissfederation source
#4 in 2025Score 2/5Opp avg 1560
V FUTUROS MAESTROS SUB-18001609
Dec 2025Swissfederation source
#2 in 2025Score 2½/5Opp avg 1609
11 ANIVERSARIO ENROQUE OSORNINO IRT SUB2400 - EQUIPOS1642
Aug 2025Teamfederation source
Best of 2025Score 3/5Opp avg 1642
SUDAMERICANO ESCOLAR IMPAR U13 FEMENINO 20251317
Jun – Jul 2025Swissfederation source
#6 in 2025Score 3½/8Opp avg 1510Start 1447
FESTIVAL DE AJEDREZ ENROQUE OSORNINO II FUTUROS MAESTROS SUB 18001347
Jun 2025Swissfederation source
#5 in 2025Score 2½/5Opp avg 1620Start 1447
NACIONAL DE LA NINEZ Y JUVENTUD 2025 SUB 12 FEMENINA1502
Feb 2025Swissfederation source
#3 in 2025Score 5½/9Opp avg 1502Start 1433
2do IRT SUB 2400 CIUDAD DE OSORNO 20241358
Nov 2024Swissfederation source
#3 in 2024Score 2½/6Opp avg 1680Start 1451
10 ANIVERSARIO ENROQUE OSORNINO IRT SUB 2400 - EQUIPOS1547
Aug 2024Teamfederation source
Best of 2024Score 2½/5Opp avg 1820Start 1445
I IRT SUB2400 CIUDAD DE OSORNO 20241513
Jun 2024Swissfederation source
#2 in 2024Score 2/6Opp avg 1638Start 1445
XIX Festival Sul-Americano da Juventude 2023 STD - U10 Feminino772
Dec 2023Swissfederation source
Best of 2023Score 3½/8Opp avg 1094
II TORNEO IRT CIUDAD DE OSORNO 2023625
Oct 2023Swissfederation source
Score 0/6Opp avg 1425

Recent opponents · Classical

Jorge Diaz Sepulveda Alison Herrera Catrilef Antonia Valentina Saa Manriquez Sofia Quezada Quijada Retamal San Martin Maximiliano Ignacio Aaron Pizarro Rozas Ximena Trinidad De Lourdes Guerra Navarrete Patricio Rene Reyes Fontecilla Fernanda Sofia Cardenas Vargas Gabriel Elias Irribarra Montero Amparo Antonia Gonzalez Arce

Rated near Isabella Estefa Feest Barrientos · Classical

World

#=220755Carlos Diana Arpa1407.0
#=220755Thaneshkumar Thamilmathy1407.0
#=220988Isabella Estefa Feest Barrientos1406.8
#=220988Nakul Niranjan M1406.8
#=220988R Ruthitha1406.8

Chile

#=1308Vicente Pablo Bravo Ibarra1407.0
#=1308Amaro Retamal Santander1407.0
#1312Isabella Estefa Feest Barrientos1406.8
#1313Victor Torres Bohle1405.4
#=1314Romina Zurita Aguilera1405.0

Live ratings projected from the OCT26 published list · Not affiliated with FIDE