Compare

Jan Siska

Follow

CZE · 17 yrs · K=40 · Peak 1865 (Apr 2026)

Best performance: 1997 at Krajský přebor ŠSOK 2025/2026(Best of 2026)

World #=83897 live342#83,555 publishedCzechia #=3406

OCT26 Rating

1778

Live Rating

1778.0

Change

0.0

Games Played

0

Rating History · Classical

Loading chart…

Classical games since the October list

No rated standard games this rating periodsince the OCT26 list (Oct 1, 2026)

Last playedScore
Olomouc Chess Summer 2026 - C open rating tournamentAug 16 – Aug 23TPR 16704/9

The live rating moves only when new rated games are played. Until then it matches the published rating.

Event timeline · Classical

2 of 13 events · All years

Events before the current rating period show the performance, not a rating change.

Live events show the rating change; earlier events show the performance rating.

Rated near Jan Siska · Classical

World

  1. #=83897Ondrej Machacek1778.0
  2. #=83897Jiri Zemen1778.0
  3. #=83897Jan Siska1778.0
  4. #=83897Patrik Janous1778.0
  5. #=83897Lubomir Brhacek1778.0

Czechia

  1. #=3406Ondrej Machacek1778.0
  2. #=3406Jiri Zemen1778.0
  3. #=3406Jan Siska1778.0
  4. #=3406Patrik Janous1778.0
  5. #=3406Lubomir Brhacek1778.0

Live ratings projected from the OCT26 published list · Not affiliated with FIDE