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Peter Koretsky

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USA · 72 yrs · K=40 · Peak 1638 (Oct 2026)

Best performance: 1646 at 31ST SPACE COAST OPEN — UNDER 2000(Best of 2026)

World #=133971 live555#133,416 publishedUnited States #=4076

OCT26 Rating

1638

Live Rating

1638.0

Change

0.0

Games Played

0

Rating History · Classical

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Classical games since the October list

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

Last playedScore
2026 Harvey Lerman Florida State Championship — U2050 FIDESep 5 – Sep 7TPR 15171/4

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

Event timeline · Classical

2 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 Peter Koretsky · Classical

World

  1. #=133971Badrish Chaudhari1638.0
  2. #=133971Nicolas Went1638.0
  3. #=133971Peter Koretsky1638.0
  4. #=133971Mateusz Lewandowski1638.0
  5. #=133971Dirk De Vlieger1638.0

United States

  1. #=4066Mixtli Carter1639.0
  2. #=4076Badrish Chaudhari1638.0
  3. #=4076Peter Koretsky1638.0
  4. #=4076Eric Vigil1638.0
  5. #=4076John W Williams1638.0

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