Andrea Barrientos Mamani

BOL · 15 yrs · K=40 · Peak 1588 (Nov 2024)

Best performance: 1736 at Clasificatorio al Sudamericano 2024, Sub-14 Femenino(Best of 2024)

World #=159081 live3349#155,732 publishedBolivia #=291

OCT26 Rating

1581

Live Rating

1581.0

Change

0.0

Games Played

Rating History · Classical

Loading chart…

Classical games since the October list

No rated standard games this rating periodsince the OCT26 list (Oct 1, 2026)

	Last played	Score	TPR
	Clasificatorio al Panamericano Escolar 2026, Sub-15 FemeninoFeb 6 – Feb 8TPR 1630	4½/7	1630

The live rating moves only when new rated games are played. Until then it matches the published rating.

Event timeline · Classical

48 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.

Clasificatorio al Panamericano Escolar 2026, Sub-15 Femenino1630
Feb 2026Swissfederation source
Best of 2026Score 4½/7Opp avg 1573Start 1554
Clasificatorio al Sudamericano 2025, Sub-14 Femenino1563
Jul 2025Swissfederation source
Best of 2025Score 4/7Opp avg 1563Start 1551
Clasificatorio al Sudamericano Escolar 2025, Sub-15 Absoluto1560
Apr 2025Swissfederation source
#2 in 2025Score 3½/7Opp avg 1617Start 1552
Clasificatorio al Panamericano 2025, Sub-16 Femenino1545
Jan – Feb 2025Swissfederation source
#3 in 2025Score 4/7Opp avg 1617Start 1588
Clasificatorio al Panamericano 2025, Sub-14 Femenino—(2)
Jan 2025Swissfederation source
Score 5½/7Opp avg 1567Start 1588
Grand Prix Nacional de Ajedrez 2024-2025 (7mo. Torneo)1538
Oct 2024Swissfederation source
#4 in 2024Score 2½/5Opp avg 1811Start 1561
Clasificatorio al Sudamericano 2024, Sub-16 Femenino1649
Sep 2024Swissfederation source
#2 in 2024Score 3½/5Opp avg 1554Start 1524
Clasificatorio al Sudamericano 2024, Sub-14 Femenino1736
Sep 2024Swissfederation source
Best of 2024Score 5/7Opp avg 1543Start 1524
Clasificatorio al Panamericano Escolar 2024, Sub-13 Femenino1602
May 2024Swissfederation source
#3 in 2024Score 4½/7Opp avg 1545Start 1485
Clasificatorio al Mundial Escolar 2024, Sub-13 Femenino—(2)
Mar 2024Swissfederation source
Score 5/7Opp avg 1615Start 1517
Clasificatorio al Panamericano 2024, Sub-14 Femenino1175
Jan 2024Swissfederation source
#5 in 2024Score 4/7Opp avg 1247Start 1207
Grand Prix Nacional de Ajedrez 2023-2024 (5to. Torneo)1398
Oct 2023Swissfederation source
#2 in 2023Score 3½/7Opp avg 1547Start 1183
2do. Torneo Sub-16 Femenino, Clasificatorio al Sudamericano 20231108
Sep 2023Swissfederation source
#10 in 2023Score 3/7Opp avg 1348Start 1207
XXXIII Pan-American Youth Chess Festival - Under 12 Female1169
Aug 2023Swissfederation source
#9 in 2023Score 4½/9Opp avg 1318Start 1224
Clasificatorio-2 al Panamericano Escolar 2023: Sub-13 Femenino1280
Jun 2023Swissfederation source
#4 in 2023Score 3/5Opp avg 1280Start 1213
Clasificatorio-1 al Panamericano Escolar 2023: Sub-13 Femenino1199
May 2023Swissfederation source
#8 in 2023Score 4/7Opp avg 1271Start 1204
Clasificatorio-1 al Panamericano Escolar 2023: Sub-15 Femenino1258
May 2023Swissfederation source
#6 in 2023Score 4/7Opp avg 1330Start 1204
Grand Prix Nacional de Ajedrez 2022-2023 (7mo. Torneo)1362
Apr 2023Swissfederation source
#3 in 2023Score 3/7Opp avg 1412Start 1153
IRT "Homenaje al Ajedrecista Atilio Zeballos Batallanos"640
Mar 2023Swissfederation source
Score 4/7Opp avg 1440Start 1222
2do. Torneo Sub-14 Femenino, Clasificatorio al Panamericano 20231103
Mar 2023Swissfederation source
#11 in 2023Score 4/7Opp avg 1175Start 1222
2do. Torneo Sub-12 Femenino, Clasificatorio al Panamericano 20231261
Feb 2023Swissfederation source
#5 in 2023Score 5½/7Opp avg 1166Start 1173
IRT "Homenaje al Prof. Jhony Choqueticlla Soto"1487
Feb 2023Swissfederation source
Best of 2023Score 5/7Opp avg 1487Start 1173
1er. Torneo Sub-14 Femenino, Clasificatorio al Panamericano 20231061
Jan 2023Swissfederation source
#12 in 2023Score 4½/7Opp avg 1334Start 1183
1er. Torneo Sub-12 Femenino, Clasificatorio al Panamericano 20231206
Jan 2023Swissfederation source
#7 in 2023Score 5/7Opp avg 1081Start 1183
XI Campeonato Panamericano Escolar 2022, Sub-11 Femenino1184
Oct – Nov 2022Swissfederation source
#7 in 2022Score 4½/9Opp avg 1234Start 1185

Rated near Andrea Barrientos Mamani · Classical

World

#=159081Thomas Hu1581.0
#=159081Afshin Pouyandeh1581.0
#=159081Andrea Barrientos Mamani1581.0
#=159081Rudolf Novak1581.0
#=159081Debjyoti Sarkar1581.0

Bolivia

#=288Mayli Nicole Cespedes Mamani1582.0
#=288Angela Luciana Condori Palma1582.0
#=291Andrea Barrientos Mamani1581.0
#=291Gilmar Reix Tapia Merino1581.0
#=291Victor Ezequiel Rocha Vivanco1581.0

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