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Boris Sostaric

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SLO · 45 yrs · K=20 · Peak 1589 (Oct 2025)

Best performance: 1671 at Gurman 2025 - 34(Best of 2025)

World #=89414 live609#88,805 publishedSlovenia #=891

OCT26 Rating

1544

Live Rating

1544.0

Change

0.0

Games Played

0

Rating History · Blitz

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Blitz games since the October list

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

Last playedScore
Gurman 2026 - 38Sep 21TPR 15063½/9

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

Event timeline · Blitz

3 of 5 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.

  • Gurman 2026 - 381506
    Sep 2026Swissfederation source
    #2 in 2026Score 3½/9Opp avg 1586Start 1582
  • Gurman 2026 - 351418
    Aug 2026Swissfederation source
    #3 in 2026Score 2½/8Opp avg 1648Start 1589
  • Gurman 2026 - 341570
    Aug 2026Swissfederation source
    Best of 2026Score 3½/9Opp avg 1650Start 1589

Rated near Boris Sostaric · Blitz

World

  1. #=89414Sead Celebic1544.0
  2. #=89414Julija Gjerek1544.0
  3. #=89414Boris Sostaric1544.0
  4. #=89414Claes Brauer1544.0
  5. #=89414Lakshita Yadav1544.0

Slovenia

  1. #=891Sead Celebic1544.0
  2. #=891Julija Gjerek1544.0
  3. #=891Boris Sostaric1544.0
  4. #894Jure Sauperl1543.0
  5. #895Matija Babic Zajc1542.0

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