Format
KS
Kornilov, Sergey
🇺🇸FIDE 39924661· Male· United States of America· Born in 1971
Follow Sergey KornilovTrack his monthly FIDE ratings, games, tournaments and more.
Sergey Kornilov, a 55-year-old American player, is rated 2011 — just 1 short of his peak of 2012 (Sep 2025, age 54). He is on a breakout run, having gained +124 Elo over the past 12 months. 13 rated games in the past year (≈7/year long-term). Recent appearances: 57th Annual Atlantic Open - Major and XLIV OPEN INTERNACIONAL "VILLA DE BENASQUE". Also played 1 blitz event (including TORNEO BLITZ "VILLA DE BENASQUE" 2025) recently. He took a 22-month break between Sep 2023 and Aug 2025.
Current rating
2011
Standard
Rpd—·Blz1987
All-time high
2012
−1 pts below
Sep 2025 · age 54
Sep 2025 · age 54
Activity
6
games / yr avg. · ≈1/mo
13 past 12 mo · ≈1/mo
classical only
Occasional
classical only
Occasional
Signature stat
#25,823
#25,823 · players worldwide · of 218,279
Career timeline
7 entries2026
25th American 50-55 player
at age 55 · rated 2011
Jun 2026
2025
Best 12-month gain (+125 Elo)
1887 → 2012
Sep 2025
Crossed 2000
at age 54
Sep 2025
All-time peak 2012
at age 54 · −1 from today
Sep 2025
2023
Crossed 1800
at age 52
Sep 2023
Inactive for 22 months
paused at 1811 → returned at 1989
Sep 2023
Standard rating history
Peak
FIDE title
Threshold
First rated
Inactive period
FIDE recal.
Activity & highlights
Evolution
+124
1887 → 2011
Tournaments
1
3 games
Score
2.5/ 383.3%
2W1D0L
Top 2 wins
Top losses
Undefeated in the last 12 months.
Last 12 months — tournaments
1 event| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Aug 2025 | 2.5/3 | #13 | 2160 | +21.6 |
Rankings
/
United States of America
#718
out of 5,510 players
Americas
#2,700
in continent
World
#25,823
out of 400,000+
National ranking
Europe & World
Europe
World
United States of America
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Americas
| 1 | 🇺🇸Follow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more. | 2,792 |
| 1 | 🇺🇸Follow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more. | 2,792 |
| 3 | 🇺🇸Follow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more. | 2,753 |
| 4 | 🇺🇸Follow Hans Moke NiemannTrack their monthly FIDE ratings, games, tournaments and more. | 2,742 |
| 5 | 🇺🇸Follow Leinier Dominguez PerezTrack their monthly FIDE ratings, games, tournaments and more. | 2,732 |
| 6 | 🇺🇸Follow Levon AronianTrack their monthly FIDE ratings, games, tournaments and more. | 2,724 |
| 7 | 🇺🇸Follow Awonder LiangTrack their monthly FIDE ratings, games, tournaments and more. | 2,696 |
| 7 | 🇺🇸Follow Samuel SevianTrack their monthly FIDE ratings, games, tournaments and more. | 2,696 |
| 9 | 🇺🇸Follow Jeffery XiongTrack their monthly FIDE ratings, games, tournaments and more. | 2,656 |
| 10 | 🇺🇸Follow Ray RobsonTrack their monthly FIDE ratings, games, tournaments and more. | 2,653 |
| ... | ||
| 2700 | 2,011 | |
World
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