Format
SF
Sidoikin, Fyodor
🇰🇿FIDE 447013974· Male· Kazakhstan· Born in 2014
Follow Fyodor SidoikinTrack his monthly FIDE ratings, games, tournaments and more.
Fyodor Sidoikin, a 12-year-old Kazakhstani player, is rated 1621 — just 7 short of his peak of 1628 (Jan 2026, age 12). He is progressing steadily with +70 Elo over the past 12 months. 40 rated games in the past year (≈19/year long-term). Recent standard appearances include Cup Karaganda region 2nd stage B 2026, Karaganda region's Cup 1st stage 2026, and Kazakhstan Championship 2026 U12. Also played 1 rapid (including Kazakhstan Championship 2026 U12 rapid) and 4 blitz events (including Open Blitz Priirtishe 2025) recently. He took a 19-month break between Jun 2023 and Feb 2025.
At junior level, he reached #70 and #68 nationally in U12 and U10.
Current rating
1621
Standard
Rpd1601·Blz1593
All-time high
1628
−7 pts below
Jan 2026 · age 12
Jan 2026 · age 12
Activity
16
games / yr avg. · ≈1/mo
40 past 12 mo · ≈3/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#139,001
#139,001 · players worldwide · of 218,279
Career timeline
9 entries2026
70th Kazakhstani U12 player
at age 12 · rated 1628
Jan 2026
All-time peak 1628
at age 12 · −7 from today
Jan 2026
2025
Crossed 1600
at age 11
Sep 2025
Best 12-month gain (+496 Elo)
1055 → 1551
Feb 2025
Crossed 1500
at age 11
Feb 2025
2024
Crossed 1400
at age 10
Mar 2024
Standard rating history
Peak
FIDE title
Threshold
First rated
Inactive period
FIDE recal.
Activity & highlights
Evolution
+71
1550 → 1621
Tournaments
6
57 games
Score
31/ 5754.4%
22W18D17L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
6 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Swiss | Apr 2026 | 6/7 | #10 | 1927 | -2.8 |
Swiss | Feb 2026 | 6/7 | #7 | 1899 | +9.6 |
Open Swiss | Jan 2026 | 5/8 | #49 | 1693 | -13.6 |
Swiss | Nov 2025 | 3.5/8 | #21 | 1718 | +19.6 |
Swiss | Aug 2025 | 5.5/2 | #31 | 2474 | -6.8 |
Open Swiss | Aug 2025 | 5/8 | #25 | 1764 | +64.8 |
Rankings
/
Kazakhstan
#897
out of 4,383 players
Asia-Pacific
#21,639
in continent
World
#138,993
out of 400,000+
National ranking
Europe & World
Europe
World
Kazakhstan
| 1 | 🇰🇿Follow Rinat JumabayevTrack their monthly FIDE ratings, games, tournaments and more. | 2,556 |
| 2 | 🇰🇿Follow Denis MakhnevTrack their monthly FIDE ratings, games, tournaments and more. | 2,551 |
| 3 | 🇰🇿Follow Murtas KazhgaleyevTrack their monthly FIDE ratings, games, tournaments and more. | 2,541 |
| 4 | 🇰🇿Follow Bibisara AssaubayevaTrack their monthly FIDE ratings, games, tournaments and more. | 2,527 |
| 5 | 🇰🇿Follow Kazybek NogerbekTrack their monthly FIDE ratings, games, tournaments and more. | 2,513 |
| 6 | 🇰🇿Follow Zhandos AgmanovTrack their monthly FIDE ratings, games, tournaments and more. | 2,501 |
| 7 | 🇰🇿Follow Sauat NurgaliyevTrack their monthly FIDE ratings, games, tournaments and more. | 2,490 |
| 8 | 🇰🇿Follow Arystanbek UrazayevTrack their monthly FIDE ratings, games, tournaments and more. | 2,488 |
| 9 | 🇰🇿Follow Aldiyar AnsatTrack their monthly FIDE ratings, games, tournaments and more. | 2,485 |
| 10 | 🇰🇿Follow Pavel KotsurTrack their monthly FIDE ratings, games, tournaments and more. | 2,484 |
| ... | ||
| 897 | 1,621 | |
Asia-Pacific
| 1 | 🇺🇿Follow Nodirbek AbdusattorovTrack their monthly FIDE ratings, games, tournaments and more. | 2,777 |
| 1 | 🇺🇿Follow Javokhir SindarovTrack their monthly FIDE ratings, games, tournaments and more. | 2,777 |
| 3 | 🇮🇳Follow Erigaisi ArjunTrack their monthly FIDE ratings, games, tournaments and more. | 2,761 |
| 4 | 🇨🇳Follow Yi WeiTrack their monthly FIDE ratings, games, tournaments and more. | 2,753 |
| 5 | 🇮🇳Follow Viswanathan AnandTrack their monthly FIDE ratings, games, tournaments and more. | 2,739 |
| 6 | 🇨🇳Follow Liren DingTrack their monthly FIDE ratings, games, tournaments and more. | 2,738 |
| 7 | 🇮🇳Follow Praggnanandhaa RTrack their monthly FIDE ratings, games, tournaments and more. | 2,735 |
| 8 | 🇷🇺Follow Ian NepomniachtchiTrack their monthly FIDE ratings, games, tournaments and more. | 2,733 |
| 9 | 🇮🇳Follow Gukesh DTrack their monthly FIDE ratings, games, tournaments and more. | 2,732 |
| 10 | 🇻🇳Follow Quang Liem LeTrack their monthly FIDE ratings, games, tournaments and more. | 2,731 |
| ... | ||
| 21639 | 1,621 | |
World
| 1 | 🇳🇴Follow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more. | 2,841 |
| 2 | 🇺🇸Follow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more. | 2,792 |
| 2 | 🇺🇸Follow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more. | 2,792 |
| 4 | 🇺🇿Follow Nodirbek AbdusattorovTrack their monthly FIDE ratings, games, tournaments and more. | 2,777 |
| 4 | 🇺🇿Follow Javokhir SindarovTrack their monthly FIDE ratings, games, tournaments and more. | 2,777 |
| 6 | 🇩🇪Follow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more. | 2,767 |
| 7 | 🇳🇱Follow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more. | 2,764 |
| 8 | 🇮🇳Follow Erigaisi ArjunTrack their monthly FIDE ratings, games, tournaments and more. | 2,761 |
| 9 | 🇺🇸Follow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more. | 2,753 |
| 9 | 🇨🇳Follow Yi WeiTrack their monthly FIDE ratings, games, tournaments and more. | 2,753 |
| ... | ||
| 138993 | 1,621 | |