Joao Pedro Amato Vercosa Cha

BRA · 31 yrs · K=20 · Peak 1927 (Mar 2024)

Best performance: 2124 at FENAJ 2011 - Campeonato Brasileiro (sub-16) OPEN(Best of 2011)

OCT26 Rating

1927

Live Rating

1927.0

Change

0.0

Games Played

How live ratings are calculated

Rating History · Classical

Loading chart…

Official classical rating by month

List	Rating	Change
Oct 2026	1927	0
Sep 2026	1927	0
Aug 2026	1927	0
Jul 2026	1927	0
Jun 2026	1927	0
May 2026	1927	0
Apr 2026	1927	0
Mar 2026	1927	0
Feb 2026	1927	0
Jan 2026	1927	0
Dec 2025	1927	0
Nov 2025	1927	0

Classical games since the October list

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

	Last played	Score	TPR
	CAMPEONATO PAN-AMERICANO SUB-20 2012 ABSOLUTOJun 29, 2012 – Jul 4, 2012TPR 1910	3/9	1910

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

Event timeline · Classical

13 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 PAN-AMERICANO SUB-20 2012 ABSOLUTO1910
Jun – Jul 2012Swissfederation source
#3 in 2012Score 3/9Opp avg 2035Start 1927
Memorial Capablanca 2012—(2)
May – Jun 2012Swissfederation source
Score 1½/6Opp avg 2085Start 1851
Memorial Carl Schlechter2085
Mar – May 2012Swissfederation source
Best of 2012Score 2½/6Opp avg 2085Start 1851
FENAJ 2012 - Campeonato Brasileiro (sub-18) ABS1963
Apr – May 2012Swissfederation source
#2 in 2012Score 2½/7Opp avg 2035Start 1927
World Youth Chess Championship - U 16 Open1632
Nov 2011Swissfederation source
#5 in 2011Score 3/9Opp avg 1872Start 1903
II IRT Tijuca Tênis Club 20111731
Jun – Jul 2011Swissfederation source
#3 in 2011Score 2/6Opp avg 2053Start 1927
FENAJ 2011 - Campeonato Brasileiro (sub-16) OPEN2124
Jun 2011Swissfederation source
Best of 2011Score 4/6Opp avg 2124Start 1927
I IRT Tijuca Tenis Club 20111945
Apr – May 2011Swissfederation source
#2 in 2011Score 3/6Opp avg 1945Start 1927
Campeonato Brasileiro Juvenil (sub-20) Absoluto 20111710
Apr 2011Swissfederation source
#4 in 2011Score 4/8Opp avg 1950Start 1927
Aberto Internacional UERJ 60 anos1537
Dec 2010Swissfederation source
#3 in 2010Score 1½/6Opp avg 1903Start 1927
Estadual de Mestres RJ 20101907
Jul 2010Swissfederation source
Best of 2010Score 2/7Opp avg 2100
Festival Nacional da Juventude - Campeonato Brasileiro Sub-16 Abs1813
Jun 2010Swissfederation source
#2 in 2010Score 3/7Opp avg 1813Start 1927
VI Festival Sudamericano Juventud 2009 Sub-14 Abs1880
Dec 2009Swissfederation source
Best of 2009Score 3/7Opp avg 1930Start 1927

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