Giovanni J. Castelli

ITA · 41 yrs · K=20 · Peak 1988 (Sep 2016)

Best performance: 2255 at WE Estate 2016(Best of 2016)

OCT26 Rating

1938

Live Rating

1938.0

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	1938	0
Sep 2026	1938	0
Aug 2026	1938	0
Jul 2026	1938	0
Jun 2026	1938	0
May 2026	1938	0
Apr 2026	1938	0
Mar 2026	1938	0
Feb 2026	1938	0
Jan 2026	1938	0
Dec 2025	1938	0
Nov 2025	1938	0

Classical games since the October list

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

	Last played	Score	TPR
	OP Settimanale Morphy - Round 2-3-4-5-6Sep 30, 2024 – Oct 28, 2024TPR 1636	1/3	1636

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

Event timeline · Classical

50 of 75 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.

OP Settimanale Morphy - Round 2-3-4-5-61636
Sep – Oct 2024Swissfederation source
Best of 2024Score 1/3Opp avg 1761Start 1959
OP Settimanale Morphy - Round 1—(1)
Sep 2024Swissfederation source
Score 1/1Opp avg 1704Start 1959
CIS 2019 - Serie C Gironi 29, 30 e 311717
Mar 2019Teamfederation source
Best of 2019Score 1/5Opp avg 1910Start 1955
50 CIS - Raggruppamento C.29-30-312386
Mar 2018Teamfederation source
Score 4½/5Opp avg 1586Start 1944
49 CIS - Serie A2 Girone 81644
Mar 2017Teamfederation source
Best of 2017Score 1/5Opp avg 1884Start 1988
FE 7 Terra degi Elimi2091
Jul – Aug 2016Swissfederation source
#2 in 2016Score 4½/9Opp avg 2091Start 1958
WE Estate 20162255
Jun 2016Swissfederation source
Best of 2016Score 4½/5Opp avg 1919Start 1933
CR Piemonte 20161881
May 2016Swissfederation source
#5 in 2016Score 3/5Opp avg 1881Start 1933
48 CIS - Serie A2- Girone 81947
Mar 2016Teamfederation source
#4 in 2016Score 3/5Opp avg 1875Start 1929
CP Trapani 20161953
Jan 2016Swissfederation source
#3 in 2016Score 4½/6Opp avg 1804Start 1924
FE 6 Terra degli Elimi - B1809
Jul 2015Swissfederation source
#5 in 2015Score 5½/9Opp avg 1729Start 1952
OP 2 Citta' di Vercelli - B1735
Jun 2015Swissfederation source
#7 in 2015Score 3/5Opp avg 1663Start 1975
CR Piemonte 20151984
May 2015Swissfederation source
#3 in 2015Score 3/5Opp avg 1984Start 1971
OP 3 del Borgo—(2)
Apr 2015Swissfederation source
Score 1½/2Opp avg 1748Start 1949
CIS 2015 - Serie B Girone 162137
Mar 2015Teamfederation source
Best of 2015Score 4½/5Opp avg 1771Start 1920
FE di Carnevale 20151881
Feb 2015Swissfederation source
#4 in 2015Score 3½/6Opp avg 1824Start 1923
CP Torino 20152107
Jan 2015Swissfederation source
#2 in 2015Score 5½/7Opp avg 1877Start 1950
CP Savona-Imperia 20151750
Jan 2015Swissfederation source
#6 in 2015Score 2/5Opp avg 1822Start 1950
CP Cuneo 20151982
Dec 2014Swissfederation source
#5 in 2014Score 3½/5Opp avg 1833Start 1910
OP Trofeo Pistone 0142003
Nov 2014Swissfederation source
#4 in 2014Score 5/7Opp avg 1845Start 1910
OP 2 Rosso di sera1951
Oct 2014Swissfederation source
#8 in 2014Score 4/5Opp avg 1711Start 1888
FE 15 Citta' di Nichelino - B2068
Oct 2014Swissfederation source
#2 in 2014Score 4½/5Opp avg 1702Start 1888
FE 5 Citta' di Biella - B1892
Sep 2014Swissfederation source
#11 in 2014Score 3/5Opp avg 1820Start 1861
WE XVI Piemonte Scacchi2120
Sep 2014Swissfederation source
Best of 2014Score 3/5Opp avg 2048Start 1861
FE 5 Terra degli Elimi1688
Jul 2014Swissfederation source
#15 in 2014Score 2½/9Opp avg 1939Start 1909

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