Format
KS
Karlmarx, Sarwayogan
🇬🇧FIDE 343431011· Male· England· Born in 2014
Follow Sarwayogan KarlmarxTrack his monthly FIDE ratings, games, tournaments and more.
Sarwayogan Karlmarx, a 12-year-old English player, is rated 1587 — his current career high. He is progressing steadily with +48 Elo over the past 12 months. 10 rated games in the past year. Recent appearances: Southall FIDE Congress - 28, 29 March 2026 - U1900 and 2025 London Junior Championship Under 14 Major. Also played 6 rapid events (including Xmas Kentish FIDE Rapidplay - Open) recently.
At junior level, he reached #59 nationally in U12.
Current rating
1587
Standard
Rpd1652·Blz—
All-time high
1587
at best
May 2026 · age 12
May 2026 · age 12
Activity
17
games / yr avg. · ≈1/mo
10 past 12 mo · ≈1/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#151,371
#151,371 · players worldwide · of 216,808
Career timeline
7 entries2026
59th English U12 player
at age 12 · rated 1587
May 2026
Best 12-month gain (+48 Elo)
1539 → 1587
May 2026
All-time peak 1587
at age 12
May 2026
Crossed 1500
at age 12
Jan 2026
Crossed 1400
at age 12
Jan 2026
Crossed 1200
at age 12
Jan 2026
Standard rating history
Last 12 months — activity & highlights
Top opponent
Evolution
—
Tournaments
2
13 games
Score
4.5/ 1334.6%
5W2D6L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
2 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Swiss | Mar 2026 | 2.5/5 | #5 | 1728 | +48.4 |
Open Swiss | Dec 2025 | 2/5 | #41 | 1416 | 0.0 |
Rankings
/
England
#2,218
out of 3,845 players
Europe
#100,590
in continent
World
#151,355
out of 400,000+
National ranking
Europe & World
Europe
World
England
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