Format
KS
Kuroschenkov, Sergey Bor
🇷🇺FIDE 522053166· Male· Russia· Born in 1963
Follow Sergey Bor KuroschenkovTrack his monthly FIDE ratings, games, tournaments and more.
Sergey Bor Kuroschenkov, a 63-year-old Russian player, is rated 1646 — his current career high. He plays occasionally (5 games in the last 12 months). Recent appearance: DDYUT Chess Cup Winter 2026. Also played 4 rapid (including 80-th Victory Day 2025 Rapid Senior men) and 3 blitz events (including August blitz_seniors_men_Grand Prix of Russia 2025) recently.
Current rating
1646
Standard
Rpd1690·Blz1736
All-time high
1646
at best
May 2026 · age 63
May 2026 · age 63
Activity
2
games / yr avg.
5 past 12 mo
classical only
Occasional
classical only
Occasional
Signature stat
#129,190
#129,190 · players worldwide · of 216,808
Career timeline
6 entries2026
100th Russian 60-65 player
at age 63 · rated 1646
May 2026
All-time peak 1646
at age 63
May 2026
Crossed 1600
at age 63
Feb 2026
Crossed 1500
at age 63
Feb 2026
Crossed 1400
at age 63
Feb 2026
First FIDE rating
1640 · at age 63
Feb 2026
Standard rating history
Last 12 months — activity & highlights
Evolution
—
Tournaments
1
7 games
Score
4.5/ 764.3%
3W3D1L
Top 2 wins
Top 1 loss
Last 12 months — tournaments
1 event| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Swiss | Jan 2026 | 4.5/5 | #2 | 1535 | 0.0 |
Rankings
/
Russia
#3,139
out of 13,952 players
Asia-Pacific
#19,156
in continent
World
#129,184
out of 400,000+
National ranking
Europe & World
Europe
World
Russia
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| ... | ||
| 3139 | 1,646 | |
Asia-Pacific
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| 10 | 🇷🇺Follow Ian NepomniachtchiTrack their monthly FIDE ratings, games, tournaments and more. | 2,729 |
| ... | ||
| 19156 | 1,646 | |
World
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| 4 | 🇺🇿Follow Nodirbek AbdusattorovTrack their monthly FIDE ratings, games, tournaments and more. | 2,780 |
| 5 | 🇺🇿Follow Javokhir SindarovTrack their monthly FIDE ratings, games, tournaments and more. | 2,776 |
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| 7 | 🇩🇪Follow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more. | 2,759 |
| 7 | 🇫🇷Follow Alireza FirouzjaTrack their monthly FIDE ratings, games, tournaments and more. | 2,759 |
| 9 | 🇺🇸Follow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more. | 2,754 |
| 10 | 🇨🇳Follow Yi WeiTrack their monthly FIDE ratings, games, tournaments and more. | 2,753 |
| ... | ||
| 129184 | 1,646 | |