Mauricio Os Valenzuela Corvalan

CHI · 25 yrs · K=20 · Peak 1763 (Jul 2025)

Best performance: 1887 at Final Campeonato de Ajedrez Absoluto de Chile 2025(Best of 2025)

World #=102361 live4197#98,164 publishedChile #=540

OCT26 Rating

1735

Live Rating

1729.0

Change

-6.0

Games Played

Rating History · Classical

Loading chart…

Classical games since the October list

	Tournament	Score	Change	TPR	After
	CLUB DE AJEDREZ CHILE - INTERCLUBES 102 APERTURA - ♚♛✨▄▀▄▀Oct 5 – Nov 9TPR 1496	1½/2	-6.0	1496	1729.0

Event timeline · Classical

19 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.

CLUB DE AJEDREZ CHILE - INTERCLUBES 102 APERTURA - ♚♛✨▄▀▄▀-6.0
Oct – Nov 2026Teamchess-results.com
Score 1½/2Opp avg 1496Start 1735
INTERCLUBES 101 CLAUSURA - MEMORIAL J. GATICA CLUB DE AJEDREZ CHILE 2026 ♚♛✨ RONDAS A LAS 18:30 HRS—(1)
Apr – May 2026Teamchess-results.com
Score 1/2Opp avg 1940Start 1740
FESTIVAL DE AJEDREZ CORDILLERA - IRT SUB 1800—(0)
Mar 2026Swisschess-results.com
Score 0/1Start 1740
INTERCLUBES 101 ANIVERSARIO CLUB CHILE 20251578
Oct 2025Swissfederation source
#3 in 2025Score 1/5Opp avg 1818Start 1763
INTERCLUBES "CENTENARIO DE AJEDREZ CLUB CHILE" 2025—(2)
May – Jun 2025Teamfederation source
Score 1½/2Opp avg 1807Start 1750
Final Campeonato de Ajedrez Absoluto de Chile 20251887
Feb – Mar 2025Swissfederation source
Best of 2025Score 5½/11Opp avg 1887Start 1700
ITT II Festival Internacional de Ajedrez Ciudad de Temuco 20251677
Jan 2025Swissfederation source
#2 in 2025Score 4/9Opp avg 1764Start 1716
Torneo IRT Sub 1800 Clasificatorio Final de Chile Absoluta 2025 Club de Ajedrez Plaza De Armas1849
Dec 2024Swissfederation source
#2 in 2024Score 4/5Opp avg 1656Start 1700
TORNEO OPEN FIDE SUB 1800 CHESSVINA1714
Feb 2024Swissfederation source
#3 in 2024Score 4/5Opp avg 1474Start 1499
Campeonato de Chile Absoluto de Ajedrez 20241385
Feb 2024Swissfederation source
#6 in 2024Score 4/11Opp avg 1605Start 1499
Torneo IRT Open Semana Valdiviana1507
Feb 2024Swissfederation source
#5 in 2024Score 3/7Opp avg 1632Start 1499
II IRT SUB 1800 PLAZA DE ARMAS CLASIFICATORIO A FINAL DE CHILE ABSOLUTA 2024—(2)
Jan 2024Swissfederation source
Score 3/4Opp avg 1613
CLUB DE AJEDREZ CHILE - 2 Clasificatorio sub 1800 a final de Chile 20241854
Jan 2024Swissfederation source
Best of 2024Score 4/6Opp avg 1614
IRT Sub 1800 Clasificatorio a Final de Chile Absoluta 2024 Jugadas Estrategicas1649
Jan 2024Swissfederation source
#4 in 2024Score 3½/6Opp avg 1649
2 IRT Sub 1800 Clasificatorio a Final de Chile Absoluta y Preparatorio Nacionales 2024 Club La Florida1430
Dec 2023Swissfederation source
Best of 2023Score 3/5Opp avg 1358
Etapa Clasificatoria a Clasificatorio club de ajedrez chile 20231277
Dec 2023Swissfederation source
#2 in 2023Score 2½/5Opp avg 1364
IRT Sub 1800 Clasificatorio a Final de Chile Absoluta y Preparatorio Nacionales 2024 Club La Florida1173
Dec 2023Swissfederation source
#3 in 2023Score 3/6Opp avg 1366
Magistral Chacra—(1)
Sep – Oct 2023Swissfederation source
Score 2½/5Opp avg 1308
IRT MAGISTRAL CHACRA AIRMASTERS Round 1 to 4958
Apr – Jun 2022Swissfederation source
Score 1/5Opp avg 1758

Recent opponents · Classical

Benjamin Maximiliano Toledo Jil Gabriel Merino Leonard

Rated near Mauricio Os Valenzuela Corvalan · Classical

World

#=102361Illia Turkin1729.0
#=102361Chepillo Copai Carlos1729.0
#=102361Mauricio Os Valenzuela Corvalan1729.0
#=102361Daria S. Nikolaeva1729.0
#=102361Alexandra Artemova1729.0

Chile

#539Cristian Andres Gonzalez Bermedo1733.8
#=540Chepillo Copai Carlos1729.0
#=540Mauricio Os Valenzuela Corvalan1729.0
#=540Mario Morales Soto1729.0
#543Geronimo Jose Gonzalez Martinez1728.6

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