Joao Carlos Mazzini Juliano

BRA · 65 yrs · K=20 · Peak 1977 (Mar 2017)

Best performance: 2247 at IRT Aberto ASBAC de Xadrez STD 2015(Best of 2015)

OCT26 Rating

1857

Live Rating

1857.0

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	1857	0
Sep 2026	1857	0
Aug 2026	1857	0
Jul 2026	1857	0
Jun 2026	1857	0
May 2026	1857	0
Apr 2026	1857	0
Mar 2026	1857	0
Feb 2026	1857	0
Jan 2026	1857	0
Dec 2025	1857	0
Nov 2025	1857	0

Classical games since the October list

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

	Last played	Score	TPR
	Aberto do Brasil de Xadrez STD Cidreira RSMay 1, 2025 – May 4, 2025TPR 1796	3½/7	1796

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

Event timeline · Classical

22 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.

Aberto do Brasil de Xadrez STD Cidreira RS1796
May 2025Swissfederation source
Best of 2025Score 3½/7Opp avg 1853Start 1870
Circuito IRT Criciuma de Xadrez 2023 - II Etapa1620
Jul 2023Swissfederation source
#2 in 2023Score 3½/5Opp avg 1471Start 1795
Circuito IRT Criciuma de Xadrez 2023 - I Etapa1448
Apr 2023Swissfederation source
#3 in 2023Score 2½/6Opp avg 1520Start 1831
Criciuma Chess Open 20231735
Jan 2023Swissfederation source
Best of 2023Score 5½/9Opp avg 1792Start 1847
IRT STD Criciuma de Xadrez 20221474
Dec 2022Swissfederation source
Best of 2022Score 4/6Opp avg 1402Start 1878
VI Floripa Chess Open 2020 Aberto do Brasil—(0)
Jan 2020Swissfederation source
Score 0/1Start 1878
V Floripa Winter Chess 2019 Amateur U22001558
Aug – Sep 2019Swissfederation source
#2 in 2019Score 3½/7Opp avg 1558Start 1918
V Floripa Chess Open STD 20191882
Jan 2019Swissfederation source
Best of 2019Score 6/10Opp avg 1882Start 1924
IV Floripa Chess Open 20181826
Jan 2018Swissfederation source
Best of 2018Score 5½/10Opp avg 1826Start 1937
Aberto de Santa Catarina - etapa Icara1786
Jun – Jul 2017Swissfederation source
#4 in 2017Score 4/7Opp avg 1911Start 1951
Zonal 2.4 20171913
Apr – May 2017Swissfederation source
#2 in 2017Score 4½/9Opp avg 1956Start 1957
Aberto de Joinville 2017 - Under 22001869
Feb 2017Swissfederation source
#3 in 2017Score 3/5Opp avg 1797Start 1954
III Floripa Chess Open 20172010
Jan 2017Swissfederation source
Best of 2017Score 5/10Opp avg 1967Start 1954
I IRT Metropole sub 2200 - 20161852
Apr 2016Swissfederation source
#2 in 2016Score 3/5Opp avg 1780Start 1976
II Floripa Chess Open 20162026
Jan 2016Swissfederation source
Best of 2016Score 6/10Opp avg 2026Start 1961
IRT Aberto ASBAC de Xadrez STD 20152247
Oct – Nov 2015Swissfederation source
Best of 2015Score 5/6Opp avg 1881
IRT Aberto Preparatorio Oncosinos 20131695
Jul – Sep 2013Swissfederation source
Best of 2013Score 3½/6Opp avg 1968
IRT Memorial Cmte. Ribas Oliveira1802
Dec 2012Swissfederation source
Best of 2012Score 2/5Opp avg 2075
Campeonato Catarinense Absoluto – Final Fechada1256
Feb 2012Swissfederation source
Score 1½/7Opp avg 2056
Aberto do Brasil Cidade de Nova Petropolis-RS1370
Jan 2012Swissfederation source
Score 3/6Opp avg 2170
III Torneio POUSADA VILA D’ITÁLIA1916
May 2009Swissfederation source
Best of 2009Score 2½/5Opp avg 2041
Regional Sul - Dois Irmaos2158
Apr 2008Swissfederation source
Best of 2008Score 4/6Opp avg 2283

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