Matias Ariel Barja Viveros

BOL · 18 yrs · K=40 · Peak 1829 (Mar 2024)

OCT26 Rating

1829

Live Rating

1829.0

Change

0.0

Games Played

Rating History · Classical

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Classical games since the October list

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

	Last played	Score	TPR
	Campeonato Nacional Sub-14 Absoluto 2021Oct 15, 2021 – Oct 17, 2021TPR 1668	5½/7	1668

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

11 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.

Campeonato Nacional Sub-14 Absoluto 20211668
Oct 2021Swissfederation source
#3 in 2021Score 5½/7Opp avg 1438Start 1715
XXXI Panamerican Youth Chess Festival 2021 - U14 Open1798
Sep 2021Swissfederation source
Best of 2021Score 6½/9Opp avg 1657Start 1650
2do. Clasificatorio Nacional Mayores Absoluto 20211794
Aug 2021Swissfederation source
#2 in 2021Score 5/7Opp avg 1521Start 1579
Festival Sudamericano de la Juventud 2019 Sub 12 Absoluto1458
Dec 2019Swissfederation source
#7 in 2019Score 5½/9Opp avg 1415Start 1640
3er. Clasificatorio Nacional Mayores Absoluto 20191585
Sep 2019Swissfederation source
#5 in 2019Score 3½/7Opp avg 1642Start 1661
Campeonato Panamericano Sub-20 Absoluto, Bolivia 20191827
Aug 2019Swissfederation source
Best of 2019Score 3½/9Opp avg 1907Start 1544
Panamericano de la Juventud 2019 sub 12 absoluto1667
Jul 2019Swissfederation source
#3 in 2019Score 6/9Opp avg 1617Start 1528
XIII Olimpiada Nacional de Ajedrez 2019 (Sub-12 Absoluto)1558
Jul 2019Swissfederation source
#6 in 2019Score 6½/8Opp avg 1328Start 1528
Campeonato Nacional Sub-14 Absoluto 20191454
May 2019Swissfederation source
#8 in 2019Score 4½/7Opp avg 1352Start 1559
Campeonato Nacional Sub-12 Absoluto 20191613
Apr 2019Swissfederation source
#4 in 2019Score 6/7Opp avg 1340Start 1515
Campeonato Nacional Sub-18 Absoluto 20191723
Mar 2019Swissfederation source
#2 in 2019Score 4½/7Opp avg 1810Start 1515

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