Sergei Kazachansky

RUS · 32 yrs · K=20 · Peak 2276 (Nov 2021)

Best performance: 2387 at Novosibirsk February - 2019(Best of 2019)

NOV26 Rating

2143

Live Rating

2143.0

Change

0.0

Games Played

How live ratings are calculated

Rating History · Classical

Loading chart…

Official classical rating by month

List	Rating	Change
Nov 2026	2143	0
Oct 2026	2143	0
Sep 2026	2143	0
Aug 2026	2143	0
Jul 2026	2143	0
Jun 2026	2143	0
May 2026	2143	0
Apr 2026	2143	0
Mar 2026	2143	0
Feb 2026	2143	0
Jan 2026	2143	0
Dec 2025	2143	0

Form · Classical

oldest → latest

Unbeaten in the last 2 games (2 draws), since Jul 29, 2023.

From 438 classical games on record, the latest on Jul 30, 2023.

Classical games since the November list

No rated standard games this rating periodsince the NOV26 list (Nov 1, 2026)

	Last played	Score	TPR
	Lepikhin Memorial 2023Jul 22, 2023 – Jul 30, 2023TPR 2076	4½/9	2076

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

Openings · Classical

From the moves of 69 of 438 classical games on record.

As WhiteOpens 1.Nf3 in 17 of 34 games, 1.c4 in 8, 1.d4 in 5.

As BlackMeets 1.e4 with 1...c5, and 1.d4 with 1...Nf6 or 1...c5.

All openings (2 as White, 4 as Black)

Openings in White games	Games	Score
English Opening	10	60%
Torre Attack	3	33%

21 more games in openings played fewer than 3 times.

Against 1.e4: 1...c5 in 14, 1...e6 in 5.

Against 1.d4: 1...Nf6 in 6, 1...c5 in 3.

Openings in Black games	Games	Score
Sicilian Defense	15	53%
English Opening	6	67%
French Defense	5	10%
Benoni Defense	3	67%

6 more games in openings played fewer than 3 times.

Event timeline · Classical

50 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.

Performance rating by year

Year	Games	Score	Avg opp	TPR
2023	18	8½	2131	2110
2022	8	3	1944	1857
2021	42	30	2013	2171
2019	53	36½	2093	2234
2018	37	25½	2089	2230
2016	70	49½	1948	2106
2015	61	45	1980	2164
2014	8	6½	1874	2125
2013	17	10	1993	2058
2012	9	7½	1978	2251
2010	10	3	2118	1969
2009	38	21½	2081	2131
2008	21	9½	2159	2123
2007	14	5½	2052	1972

Games count in the month they were played. Each month and year is one performance rating over all of its rated games.

Lepikhin Memorial 20232076
Jul 2023Swissfederation source
#2 in 2023Score 4½/9Opp avg 2076Start 2158
NSTU championship - Vekshenkov memorial2144
Jan – Feb 2023Round robinfederation source
Best of 2023Score 4/9Opp avg 2187Start 2164
Classic - SFO championship-2022 - Men1857
Mar 2022Swissfederation source
Best of 2022Score 4/9Opp avg 1944Start 2234
Classic - Novosibirsk Region championship2138
Nov 2021Swissfederation source
#4 in 2021Score 5/8Opp avg 2043Start 2276
Etude-Autumn 20212178
Nov 2021Round robinfederation source
#3 in 2021Score 5/9Opp avg 2135Start 2276
Krasnoobsk Autumn 2021 - Mikhail Russkikh Memorial2253
Sep – Oct 2021Swissfederation source
#2 in 2021Score 7½/8Opp avg 1809Start 2266
Initsiativa-classic-august 20212283
Aug 2021Swissfederation source
Best of 2021Score 6½/9Opp avg 2117Start 2250
Initsiativa. July open 20212126
Jul 2021Swissfederation source
#5 in 2021Score 7/9Opp avg 1933Start 2261
Vishniakov Memorial 20192317
Nov – Dec 2019Teamfederation source
#2 in 2019Score 5½/10Opp avg 2281Start 2240
Standard - Maestro Open 20192276
Jul 2019Swissfederation source
#3 in 2019Score 6½/9Opp avg 2110Start 2225
Alumnus tournament - 20192191
May 2019Swissfederation source
#5 in 2019Score 6/9Opp avg 2066Start 2228
Novosibirsk champ. -2018 Final2269
Mar 2019Swissfederation source
#4 in 2019Score 6½/9Opp avg 2103Start 2214
Novosibirsk February - 20192387
Feb 2019Swissfederation source
Best of 2019Score 8/9Opp avg 2051Start 2223
Moscow Open 2019_C1998
Jan – Feb 2019Swissfederation source
#6 in 2019Score 6/9Opp avg 1903Start 2223
Novosibirsk Vishnyakov Memorial - 20182343
Oct 2018Teamfederation source
Best of 2018Score 6/10Opp avg 2271Start 2178
Novosibirsk - Gorodok Open 20182177
Aug 2018Swissfederation source
#3 in 2018Score 7/9Opp avg 1957Start 2173
Maestro Open 20182247
Jul 2018Swissfederation source
#2 in 2018Score 6½/9Opp avg 2081Start 2140
Sukharev Memorial-A-2018 open2153
Jun 2018Swissfederation source
#4 in 2018Score 6/9Opp avg 2028Start 2140
Sukharev Memorial - 2016 open2088
Jul 2016Swissfederation source
#5 in 2016Score 6/9Opp avg 1993Start 2150
Novosibirsk - Sputnik Open - 20162086
Jun 2016Swissfederation source
#6 in 2016Score 7/9Opp avg 1866Start 2148
Novosibirsk - May 20162131
May 2016Swissfederation source
#4 in 2016Score 6/9Opp avg 2006Start 2132
Novosibirsk - Spring - 20162197
Apr 2016Swissfederation source
Best of 2016Score 8/9Opp avg 1846Start 2132
87 Novosibirsk Champ. - 2016 Final2014
Mar 2016Swissfederation source
#8 in 2016Score 4/8Opp avg 2014Start 2162
Victor Simachev Memorial - 20162161
Feb 2016Swissfederation source
#2 in 2016Score 6/9Opp avg 2036Start 2162
Novosibirsk champ. -2015 Semifinal2157
Jan 2016Swissfederation source
#3 in 2016Score 6½/9Opp avg 1991Start 2173

Live ratings projected from the NOV26 published list · Not affiliated with FIDE