Format
KS
Kazak, Siamion
🇧🇾FIDE 13537261· Male· Belarus· Born in 2016
Follow Siamion KazakTrack his monthly FIDE ratings, games, tournaments and more.
Siamion Kazak, a 10-year-old Belarusian player, is rated 1522. He is on a breakout run, having gained +118 Elo over the past 12 months. 26 rated games in the past year (≈15/year long-term). Recent standard appearances include Ch BLR U12 M 2026, Ch Minsk U12 2026, and Ch Minsk U14 2026. Also played 5 rapid (including Memorial D.I.Bronstein) and 9 blitz events (including Slavic Defense (28.03.2026)) recently. His peak of 1628 was reached at age 9 (Aug 2025).
At junior level, he reached #2 and #1 nationally in U10 and U8.
Current rating
1522
Standard
Rpd1639·Blz1702
All-time high
1628
−106 pts below
Aug 2025 · age 9
Aug 2025 · age 9
Activity
15
games / yr avg. · ≈1/mo
26 past 12 mo · ≈2/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#177,157
#177,157 · players worldwide · of 218,279
Career timeline
8 entries2026
2nd Belarusian U10 player
at age 10 · rated 1585
Jan 2026
2025
Best 12-month gain (+224 Elo)
1404 → 1628
Aug 2025
Crossed 1600
at age 9
Aug 2025
Crossed 1500
at age 9
Aug 2025
All-time peak 1628
at age 9 · −106 from today
Aug 2025
2024
1st Belarusian U8 player
at age 8 · rated 1404
Aug 2024
Standard rating history
Peak
FIDE title
Threshold
First rated
Activity & highlights
Evolution
—
Tournaments
5
46 games
Score
23/ 4650.0%
15W16D15L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
5 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Swiss | Mar 2026 | 4/2 | #45 | 2373 | -40.0 |
Open Swiss | Feb 2026 | 6/4 | #10 | 2434 | -10.0 |
Swiss | Feb 2026 | 5/3 | #21 | 2421 | -14.0 |
Open Swiss | Dec 2025 | 3.5/7 | #90 | 1697 | -40.8 |
Open Swiss | Jul 2025 | 4.5/10 | #85 | 1591 | 0.0 |
Most-Played Opponents
vsSaveli Bartash
🇧🇾BLR·1779
+0 −7 =2
9 games·last met May 2026
View head-to-head →
vsHerman Shrubok
FID·1658
+1 −4 =3
8 games·last met May 2026
View head-to-head →
vsAlexander Dudin
🇧🇾BLR·1456
+3 −1 =1
5 games·last met May 2026
View head-to-head →
vsUladzislau Damnitski
🇧🇾BLR·1823
+2 −3 =0
5 games·last met May 2026
View head-to-head →
Rankings
/
Belarus
#263
out of 544 players
Europe
#113,272
in continent
World
#177,118
out of 400,000+
National ranking
Europe & World
Europe
World
Belarus
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| 263 | 1,522 | |
Europe
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World
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