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VJ

Vassiliev, Jacob Brandon

🇺🇸

FIDEFIDE 39950573· Male· United States of America· Born in 2014

Follow Jacob Brandon VassilievTrack his monthly FIDE ratings, games, tournaments and more.

Jacob Brandon Vassiliev, a 12-year-old American player, is rated 1666 — his current career high. He is rising rapidly, having gained +108 Elo over the past 12 months. 18 rated games in the past year (≈16/year long-term). Recent standard appearances include 31st Space Coast Open - U2000, 2026 April 954Chess FIDE Forum - 1900 and Over, and Biel Chess Festival 2025 - WT1. Also played 3 blitz events (including Biel Chess Festival 2025 - BTZ) recently.

At junior level, he reached #92 nationally in U10.

Current rating

1666

Standard

Rpd1528·Blz1801

All-time high

1666

at best
May 2026 · age 12

Activity

15

games / yr avg. · ≈1/mo

18 past 12 mo · ≈2/mo
classical only
Moderately active

Signature stat

#122,164

#122,164 · players worldwide · of 218,279

Career timeline

8 entries
2026
Best 12-month gain (+108 Elo)
1558 → 1666
May 2026
All-time peak 1666
at age 12
May 2026
2025
Re-crossed 1600
at age 11
Aug 2025
2024
92nd American U10 player
at age 10 · rated 1604
Aug 2024
Crossed 1600
at age 10
Aug 2024
Crossed 1500
at age 10
Aug 2024

Standard rating history

Peak
FIDE title
Threshold
First rated

Activity & highlights

Top opponent
vs Diego Garrido Prats 1,839
CFCC 2026 Sunshine Open & Scholastic - Class A · Jun 2026 · +29.2 Elo
Evolution
+108
1558 → 1666
Tournaments
4
21 games
Score
7.5/ 2135.7%
7W6D8L

Last 12 months — tournaments

4 events
EventDateScoreRankPerfΔ Elo
13th Annual Summer Solstice Open - U2050
Swiss
May 20262/5#191568-27.6
31st Space Coast Open - U2000
Open Swiss
Apr 20261.5/2#201915+30.0
2026 April 954Chess FIDE Forum - 1900 and Over
Swiss
Apr 20261/4#131721+3.2
Biel Chess Festival 2025 - WT1
Open Swiss
Jul 20253/4#171902+52.8
Worst Elo result: 13th Annual Summer Solstice Open - U2050 (-27.6 Elo, finished #19).

Rankings

/
United States of America
#3,716
out of 5,510 players
Americas
#14,825
in continent
World
#122,158
out of 400,000+

National ranking

Europe & World

Europe
World
United States of America
1
🇺🇸Nakamura, HikaruFollow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more.
2,792
1
🇺🇸Caruana, FabianoFollow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more.
2,792
3
🇺🇸So, WesleyFollow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more.
2,753
4
🇺🇸Niemann, Hans MokeFollow Hans Moke NiemannTrack their monthly FIDE ratings, games, tournaments and more.
2,742
5
🇺🇸Dominguez Perez, LeinierFollow Leinier Dominguez PerezTrack their monthly FIDE ratings, games, tournaments and more.
2,732
6
🇺🇸Aronian, LevonFollow Levon AronianTrack their monthly FIDE ratings, games, tournaments and more.
2,724
7
🇺🇸Liang, AwonderFollow Awonder LiangTrack their monthly FIDE ratings, games, tournaments and more.
2,696
7
🇺🇸Sevian, SamuelFollow Samuel SevianTrack their monthly FIDE ratings, games, tournaments and more.
2,696
9
🇺🇸Xiong, JefferyFollow Jeffery XiongTrack their monthly FIDE ratings, games, tournaments and more.
2,656
10
🇺🇸Robson, RayFollow Ray RobsonTrack their monthly FIDE ratings, games, tournaments and more.
2,653
...
3716🇺🇸Vassiliev, Jacob Brandon1,666
Americas
1
🇺🇸Nakamura, HikaruFollow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more.
2,792
1
🇺🇸Caruana, FabianoFollow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more.
2,792
3
🇺🇸So, WesleyFollow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more.
2,753
4
🇺🇸Niemann, Hans MokeFollow Hans Moke NiemannTrack their monthly FIDE ratings, games, tournaments and more.
2,742
5
🇺🇸Dominguez Perez, LeinierFollow Leinier Dominguez PerezTrack their monthly FIDE ratings, games, tournaments and more.
2,732
6
🇺🇸Aronian, LevonFollow Levon AronianTrack their monthly FIDE ratings, games, tournaments and more.
2,724
7
🇺🇸Liang, AwonderFollow Awonder LiangTrack their monthly FIDE ratings, games, tournaments and more.
2,696
7
🇺🇸Sevian, SamuelFollow Samuel SevianTrack their monthly FIDE ratings, games, tournaments and more.
2,696
9
🇺🇸Xiong, JefferyFollow Jeffery XiongTrack their monthly FIDE ratings, games, tournaments and more.
2,656
10
🇺🇸Robson, RayFollow Ray RobsonTrack their monthly FIDE ratings, games, tournaments and more.
2,653
...
14825🇺🇸Vassiliev, Jacob Brandon1,666
World
1
🇳🇴Carlsen, MagnusFollow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more.
2,841
2
🇺🇸Nakamura, HikaruFollow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more.
2,792
2
🇺🇸Caruana, FabianoFollow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more.
2,792
4
🇺🇿Abdusattorov, NodirbekFollow Nodirbek AbdusattorovTrack their monthly FIDE ratings, games, tournaments and more.
2,777
4
🇺🇿Sindarov, JavokhirFollow Javokhir SindarovTrack their monthly FIDE ratings, games, tournaments and more.
2,777
6
🇩🇪Keymer, VincentFollow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more.
2,767
7
🇳🇱Giri, AnishFollow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more.
2,764
8
🇮🇳Erigaisi ArjunFollow Erigaisi ArjunTrack their monthly FIDE ratings, games, tournaments and more.
2,761
9
🇺🇸So, WesleyFollow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more.
2,753
9
🇨🇳Wei, YiFollow Yi WeiTrack their monthly FIDE ratings, games, tournaments and more.
2,753
...
122158🇺🇸Vassiliev, Jacob Brandon1,666