RADARCHESSLive Chess Ratings

Live

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 #=102373 live4209#98,164 publishedChile #=540

OCT26 Rating

1735

Live Rating

1729.0

Change

-6.0

Games Played

1

Rating History · Classical

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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

3 of 19 events · All years

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

Recent opponents · Classical

Benjamin Maximiliano Toledo Jil Gabriel Merino Leonard

Rated near Mauricio Os Valenzuela Corvalan · Classical

World

#=102373Illia Turkin1729.0
#=102373Chepillo Copai Carlos1729.0
#=102373Mauricio Os Valenzuela Corvalan1729.0
#=102373Daria S. Nikolaeva1729.0
#=102373Alexandra 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