Oleg Gamayev

ISR · 64 yrs · K=20 · Peak 2250 (Sep 2015)

Best performance: 2420 at Dugo Fridman Memorial 2013 A(Best of 2013)

NOV26 Rating

2140

Live Rating

2140.0

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	2140	0
Oct 2026	2140	0
Sep 2026	2140	0
Aug 2026	2140	0
Jul 2026	2140	0
Jun 2026	2140	0
May 2026	2140	0
Apr 2026	2140	0
Mar 2026	2140	0
Feb 2026	2140	0
Jan 2026	2140	0
Dec 2025	2140	0

Form · Classical

oldest → latest

From 551 classical games on record, the latest on Jan 15, 2024.

Classical games since the November list

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

	Last played	Score	TPR
	Opening of the Year in Ramat Gan: MastersSep 4, 2023 – Jan 15, 2024TPR 1977	4½/7	1977

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

Best wins · Classical

From 540 rated classical games against rated opponents, 2010–2024

#	Opponent	Rating
1	GM Yaacov Zilberman, Spring 2011 Herzlia, Apr 2011	, 2463
2	IM Ido Porat, Spring 2013 Ramat-Gan, Jun 2013	, 2443
3	GM Yaacov Zilberman, Herzliya Spring 2017 A, May 2017	, 2430
4	GM Boris Kantsler, Ramat Gan Masters Spring 2015 Level A Group 2, Apr 2015	, 2428
5	IM Vilka Sipila, European Individual Chess Championship 2015, Mar 2015	, 2425
6	GM Yaacov Zilberman, 7th Kiryat Ono Summer Festival A, Jul 2016	, 2404
7	IM Mark A Berkovich, Israel National Champ 2011, Dec 2011	, 2397
8	GM Mark D Tseitlin, Dugo Fridman Memorial 2013 A, Feb 2013	, 2380
9	IM David Kudischewitsch, Herzliya Spring 2016-A, May 2016	, 2361
10	Ohad Kraus, National Championship Final 2016, Dec 2016	, 2340

#	Opponent	Score	Rating
1	GM Alexander G Beliavsky, European Individual Chess Championship 2015, Feb 2015	, 0/1	, 2623
2	GM Michael Roiz, National Championship Final 2014, Jun 2014	, ½/1	, 2589
3	GM Semen I. Dvoirys, Herzliya Spring 2015, Jun 2015	, 2/6	, 2573
4	GM Victor Mikhalevski, European Individual Chess Championship 2015, Mar 2015	, ½/2	, 2559
5	GM Arthur Kogan, European Individual Chess Championship 2015, Feb 2015	, 0/1	, 2555
6	GM Ram Soffer, Spring 2013 Ramat-Gan, May 2013	, 2/8	, 2517
6	GM Gil Popilski, European Individual Chess Championship 2015, Mar 2015	, ½/3	, 2517
8	GM Tal Baron, European Individual Chess Championship 2015, Mar 2015	, 0/1	, 2510
9	GM Anatoly Bykhovsky, MadaTech Gad Angel Memorial 2010, Jan 2010	, 0/1	, 2499
10	GM Leonid Gofshtein, Semi Final Champ 2012 PT, Aug 2012	, 0/1	, 2485

Openings · Classical

From the moves of 48 of 551 classical games on record.

As WhiteOpens 1.d3 in 11 of 24 games, 1.Nf3 in 5, 1.c4 in 5.

As BlackMeets 1.e4 with 1...d6, and 1.d4 with 1...d6.

All openings (3 as White, 1 as Black)

Openings in White games	Games	Score
Mieses Opening	10	45%
English Opening	6	33%
Zukertort Opening	3	50%

5 more games in openings played fewer than 3 times.

Openings in Black games	Games	Score
Pirc Defense	11	27%

Event timeline · Classical

50 of 76 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	17	11	1927	2037
2019	9	4½	1996	1996
2017	52	32½	2104	2199
2016	55	30	2191	2227
2015	60	36½	2147	2227
2014	115	68	2101	2166
2013	109	68½	2077	2172
2011	45	28	2150	2237
2010	5	2	2241	2169

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

Opening of the Year in Ramat Gan: Masters1977
Sep 2023 – Jan 2024Swissfederation source
Best of 2024Score 4½/7Opp avg 1875Start 2160
13th Kiryat Ono Summer Festival Open A2255
Jul 2023Swissfederation source
Best of 2023Score 3½/5Opp avg 2106Start 2143
Ramat Gan Masters Spring 20231957
May – Jun 2023Swissfederation source
#2 in 2023Score 4/7Opp avg 1907Start 2174
Quarterfinals Israeli Championship Ramat Gan 2019-202021
Dec 2019 – Feb 2020Swissfederation source
Best of 2020Score 5½/9Opp avg 1941Start 2201
10th Kiryat Ono Summer Festival Open A1930
Jul 2019Swissfederation source
Best of 2019Score 2/5Opp avg 2002Start 2239
National Ch. Semifinal 2018 Kiryat Ono2197
Apr – Jun 2018Swissfederation source
#2 in 2018Score 4½/9Opp avg 2197Start 2249
Nat. Ch. Quarterfinal 2017-18 Ramat Gan2267
Nov 2017 – Jan 2018Swissfederation source
Best of 2018Score 7½/9Opp avg 1994Start 2212
Herzliya Championship Haim Kandelshine Memorial 2017 A2287
Sep – Nov 2017Swissfederation source
Best of 2017Score 6/9Opp avg 2162Start 2212
Herzliya Summer Festival 2017 Open A2111
Aug 2017Swissfederation source
#5 in 2017Score 3/7Opp avg 2111Start 2223
Herzliya Spring 2017 A2285
Apr – Jun 2017Swissfederation source
#2 in 2017Score 5/9Opp avg 2242Start 2208
Ramat Gan Masters Summer 2017 A2165
May – Jun 2017Swissfederation source
#3 in 2017Score 5/7Opp avg 2007Start 2208
Herzliya Winter 2017 A2129
Jan – Mar 2017Swissfederation source
#4 in 2017Score 5/9Opp avg 2086Start 2250
Ramat Gan Masters Winter 2017 A2091
Jan – Feb 2017Swissfederation source
#6 in 2017Score 4/7Opp avg 2041Start 2250
National Championship Final 20162294
Dec 2016Swissfederation source
#2 in 2016Score 3½/9Opp avg 2374Start 2238
Herzliya Championship Haim Kandelshine Memorial 2016-A2172
Sep – Nov 2016Swissfederation source
#6 in 2016Score 5½/9Opp avg 2092Start 2243
7th Kiryat Ono Summer Festival A2401
Jul 2016Swissfederation source
Best of 2016Score 3/5Opp avg 2329Start 2219
Herzliya Spring 2016-A2205
May – Jun 2016Swissfederation source
#4 in 2016Score 4½/9Opp avg 2162Start 2250
Ramat Gan Masters Spring 20162062
May – Jun 2016Swissfederation source
#7 in 2016Score 4/7Opp avg 2012Start 2250
National Championship Semifinal 2016 Ramat Gan2273
Feb – Apr 2016Swissfederation source
#3 in 2016Score 5/9Opp avg 2230Start 2250
Herzliya Winter 2016-A2196
Jan – Mar 2016Swissfederation source
#5 in 2016Score 5½/9Opp avg 2153Start 2250
Ramat Gan Summer Championship 2015 A2191
Jul 2015Swissfederation source
#6 in 2015Score 4/5Opp avg 1951Start 2230
Kiryat Ono Summer 2015 Open A2380
Jul 2015Swissfederation source
Best of 2015Score 3½/5Opp avg 2231Start 2230
Herzliya Spring 20152232
Apr – Jun 2015Swissfederation source
#5 in 2015Score 5½/9Opp avg 2152Start 2205
Ramat Gan Masters Spring 2015 Level A Group 22283
Apr – Jun 2015Round robinfederation source
#3 in 2015Score 5/7Opp avg 2125Start 2205
Herzliya Winter 20152267
Jan – Mar 2015Swissfederation source
#4 in 2015Score 6/9Opp avg 2142Start 2204

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