Head-to-head

Handuo Cao vs Sarwayogan Karlmarx

Ratings updated just now.

ENG2015

Cao, Handuo

Standard
—
Rapid
1571
Blitz
1562

VS

ENG2014

Karlmarx, Sarwayogan

Standard
1655
Rapid
1693
Blitz
—

Current ratings

—Standard1655
1571Rapid1693
1562Blitz—

Rating history

  • Handuo Cao

    —

    Peak — (January 2026) · Low — (January 2026) · 0 months

  • Sarwayogan Karlmarx

    1655 +116 in range

    Peak 1655 (October 2026) · Low 1539 (January 2026) · 10 months

Head-to-head

Classical, rapid, and blitz games indexed by chess.ceo.

Handuo Cao 0 – 1 – 0 Sarwayogan Karlmarx (1 games)

First meeting 2026-10-03 · Last meeting 2026-10-03

  • Rapid : 0–1–0 (1)

Games

  • 2026
    Handuo Cao vs Sarwayogan Karlmarx (1/2-1/2) · Rapid · 2026 Delancey UKCC Challengers Under 12