Sergey Kachulin

RUS · 70 yrs · K=20 · Peak 2017 (Sep 2016)

Best performance: 2081 at Tsiolkovsky Memorial 2015(Best of 2015)

OCT26 Rating

1866

Live Rating

1866.0

Change

0.0

Games Played

How live ratings are calculated

Rating History · Classical

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Official classical rating by month

List	Rating	Change
Oct 2026	1866	0
Sep 2026	1866	0
Aug 2026	1866	0
Jul 2026	1866	0
Jun 2026	1866	0
May 2026	1866	0
Apr 2026	1866	0
Mar 2026	1866	0
Feb 2026	1866	0
Jan 2026	1866	0
Dec 2025	1866	0
Nov 2025	1866	0

Classical games since the October list

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

	Last played	Score	TPR
	K.E. Tsiolkovsky Memorial 2024_StandardAug 2, 2024 – Aug 11, 2024TPR 1773	5½/9	1773

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

Event timeline · Classical

17 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.

K.E. Tsiolkovsky Memorial 2024_Standard1773
Aug 2024Swissfederation source
Best of 2024Score 5½/9Opp avg 1730Start 1884
Kaluga region Champ 20241686
Feb 2024Swissfederation source
#2 in 2024Score 4½/8Opp avg 1643Start 1827
Tsiolkovsky Memorial 20231631
Aug 2023Swissfederation source
Best of 2023Score 5½/9Opp avg 1536Start 1858
Kaluga region Champ 20231607
Feb 2023Swissfederation source
#2 in 2023Score 4½/8Opp avg 1482Start 1884
Tsiolkovsky Memorial 20221801
Aug 2022Swissfederation source
Best of 2022Score 5/9Opp avg 1758Start 1895
Kaluga region Champ. 20221720
Feb 2022Swissfederation source
#2 in 2022Score 5/8Opp avg 1625Start 1917
Tsiolkovsky Memorial 20211613
Aug 2021Swissfederation source
#2 in 2021Score 5/9Opp avg 1570Start 1948
Kaluga region Champ 20211936
Feb 2021Swissfederation source
Best of 2021Score 5½/8Opp avg 1879Start 1948
Tsiolkovsky Memorial 20201898
Aug 2020Swissfederation source
Best of 2020Score 5½/9Opp avg 1855Start 1951
Kaluga Championship 20191800
Nov 2019Swissfederation source
#2 in 2019Score 5/9Opp avg 1757Start 1973
Tsiolkovsky Memorial 20191985
Aug 2019Swissfederation source
Best of 2019Score 5½/9Opp avg 1905Start 1963
Kaluga_Champ_20182038
Nov 2018Swissfederation source
Best of 2018Score 6½/9Opp avg 1872Start 1931
Tsiolkovsky Memorial 20181789
Aug 2018Swissfederation source
#2 in 2018Score 4½/9Opp avg 1789Start 1961
Kaluga_Champ_20171861
Nov – Dec 2017Swissfederation source
Best of 2017Score 5½/9Opp avg 1781Start 2017
Tsiolkovsky Memorial 20162003
Aug 2016Swissfederation source
Best of 2016Score 5/9Opp avg 1960Start 1999
Tsiolkovsky Memorial 20152081
Aug 2015Swissfederation source
Best of 2015Score 5½/9Opp avg 2038
Tsiolkovsky Memorial 20131916
Aug 2013Swissfederation source
Best of 2013Score 4/9Opp avg 2003

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