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Efrimzon, Oleg

🇮🇱

FIDEFIDE 2814706· Male· Israel· Born in 1974

Follow Oleg EfrimzonTrack his monthly FIDE ratings, games, tournaments and more.

Oleg Efrimzon, a 52-year-old Israeli player, is rated 2049 — just 21 short of his peak of 2070 (Feb 2024, age 50) and sitting in the top 10% of players worldwide. He plays occasionally (5 games in the last 12 months). Recent standard appearances include Alef Hol C 4-5, Alef Hol C 2-3, and Alef Zafon 2025 8-9. Also played 1 rapid event (including Israeli Chess League for Seniors 50 60) recently.

Current rating

2049

Standard

Rpd1943·Blz1977

All-time high

2070

−21 pts below
Feb 2024 · age 50

Activity

6

games / yr avg. · ≈1/mo

5 past 12 mo
classical only
Occasional

Signature stat

Top 10%

#20,865 · players worldwide · of 216,808

Career timeline

10 entries
2026
35th Israeli 50-55 player
at age 52 · rated 2049
May 2026
2024
34th Israeli 45-50 player
at age 50 · rated 2070
Feb 2024
All-time peak 2070
at age 50 · −21 from today
Feb 2024
2023
K-factor lowered to 20
at age 49
Jul 2023
Best 12-month gain (+140 Elo)
1913 → 2053
Feb 2023
2022
Crossed 2000
at age 48
Jul 2022

Standard rating history

Last 12 months — activity & highlights

Top opponent
vs BenZion Zorella 1,936
Alef Hol C 4-5 · Apr 2026 · +6.9 Elo
Evolution
+13
2036 → 2049
Tournaments
3
4 games
Score
3/ 475.0%
2W2D0L
Top 2 wins
1.[W]vsBenZion Zorella1,936·Alef Hol C 4-5·R4·+6.9
2.[W]vsDaniel Kalejman1,865·Alef Zafon 2025 8-9·R9·+5.4
Top losses
Undefeated in the last 12 months.

Last 12 months — tournaments

3 events
EventDateScoreRankPerfΔ Elo
Alef Hol C 4-5
Team
Apr 20261/1#212736+7.2
Alef Hol C 2-3
Team
Jan 20260.5/1#352016-0.8
Alef Zafon 2025 8-9
Team
May 20251.5/2#92086+2.6

Rankings

/
Israel
#345
out of 2,241 players
Europe
#15,329
in continent
World
#20,865
out of 400,000+

National ranking

Europe & World

Europe
World
Israel
1
🇮🇱Gelfand, BorisFollow Boris GelfandTrack their monthly FIDE ratings, games, tournaments and more.
2,635
2
🇮🇱Sutovsky, EmilFollow Emil SutovskyTrack their monthly FIDE ratings, games, tournaments and more.
2,602
3
🇮🇱Rodshtein, MaximFollow Maxim RodshteinTrack their monthly FIDE ratings, games, tournaments and more.
2,595
4
🇮🇱Sokolovsky, YahliFollow Yahli SokolovskyTrack their monthly FIDE ratings, games, tournaments and more.
2,564
5
🇮🇱Smirin, IliaFollow Ilia SmirinTrack their monthly FIDE ratings, games, tournaments and more.
2,562
6
🇮🇱Steinberg, NitzanFollow Nitzan SteinbergTrack their monthly FIDE ratings, games, tournaments and more.
2,556
7
🇮🇱Gorshtein, IdoFollow Ido GorshteinTrack their monthly FIDE ratings, games, tournaments and more.
2,553
8
🇮🇱Lomasov, SemyonFollow Semyon LomasovTrack their monthly FIDE ratings, games, tournaments and more.
2,551
9
🇮🇱Postny, EvgenyFollow Evgeny PostnyTrack their monthly FIDE ratings, games, tournaments and more.
2,528
10
🇮🇱Boruchovsky, AvitalFollow Avital BoruchovskyTrack their monthly FIDE ratings, games, tournaments and more.
2,514
...
345🇮🇱Efrimzon, Oleg2,049
Europe
1
🇳🇴Carlsen, MagnusFollow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more.
2,840
2
🇳🇱Giri, AnishFollow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more.
2,767
3
🇩🇪Keymer, VincentFollow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more.
2,759
3
🇫🇷Firouzja, AlirezaFollow Alireza FirouzjaTrack their monthly FIDE ratings, games, tournaments and more.
2,759
5
🇵🇱Duda, Jan-KrzysztofFollow Jan-Krzysztof DudaTrack their monthly FIDE ratings, games, tournaments and more.
2,739
6
🇳🇱Van Foreest, JordenFollow Jorden Van ForeestTrack their monthly FIDE ratings, games, tournaments and more.
2,735
7
🇭🇺Rapport, RichardFollow Richard RapportTrack their monthly FIDE ratings, games, tournaments and more.
2,729
8
🇫🇷Vachier-Lagrave, MaximeFollow Maxime Vachier-LagraveTrack their monthly FIDE ratings, games, tournaments and more.
2,717
8
🇦🇿Mamedyarov, ShakhriyarFollow Shakhriyar MamedyarovTrack their monthly FIDE ratings, games, tournaments and more.
2,717
10
🇹🇷Erdogmus, Yagiz KaanFollow Yagiz Kaan ErdogmusTrack their monthly FIDE ratings, games, tournaments and more.
2,708
...
15329🇮🇱Efrimzon, Oleg2,049
World
1
🇳🇴Carlsen, MagnusFollow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more.
2,840
2
🇺🇸Nakamura, HikaruFollow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more.
2,792
3
🇺🇸Caruana, FabianoFollow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more.
2,788
4
🇺🇿Abdusattorov, NodirbekFollow Nodirbek AbdusattorovTrack their monthly FIDE ratings, games, tournaments and more.
2,780
5
🇺🇿Sindarov, JavokhirFollow Javokhir SindarovTrack their monthly FIDE ratings, games, tournaments and more.
2,776
6
🇳🇱Giri, AnishFollow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more.
2,767
7
🇩🇪Keymer, VincentFollow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more.
2,759
7
🇫🇷Firouzja, AlirezaFollow Alireza FirouzjaTrack their monthly FIDE ratings, games, tournaments and more.
2,759
9
🇺🇸So, WesleyFollow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more.
2,754
10
🇨🇳Wei, YiFollow Yi WeiTrack their monthly FIDE ratings, games, tournaments and more.
2,753
...
20865🇮🇱Efrimzon, Oleg2,049