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Peter Marz

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COL · 52 yrs · K=20 · Peak 1725 (Jun 2024)

Best performance: 1810 at 10mo IRT Torneo IRT Av Chile 2026(Best of 2026)

World #=85738 live, down 1412#84,326 publishedColombia #=1485Americas #=11956among active players

Rapid rating

1673

FIDE’s November 2026 list. No rated games since, so the live rating is the same.

On FIDE’s list since Jun 2023

How live ratings are calculated

Rating History · Rapid

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Rapid rating 1661 to 1673 over the last 12 months; peak 1725 in June 2024.

Official rating by month

Each month: the rating, its change from the list before, and the rated games FIDE counted.

ListRapid
Nov 20261673, +16, 4 games
Oct 20261657, +6, 5 games
Sep 20261651, 0, 0 games
Aug 20261651, +3, 5 games
Jul 20261648, 0, 0 games
Jun 20261648, 0, 0 games
May 20261648, -6, 5 games
Apr 20261654, 0, 0 games
Mar 20261654, -17, 6 games
Feb 20261671, 0, 0 games
Jan 20261671, -1, 6 games
Dec 20251672, +11, 4 games

Form · Rapid

oldest → latest

Unbeaten in the last 5 games (3 wins, 2 draws), since Oct 18. That is the longest unbeaten run of 2026.

From 144 rapid games on record, the latest on Oct 18.

Rapid games since the November list

No rated rapid games this rating periodsince the NOV26 list (Nov 1, 2026)

Last playedScore
10mo IRT Torneo IRT Av Chile 2026Oct 18TPR 18104½/7

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

Best wins · Rapid

From 102 rated rapid games against rated opponents, 2023–2026

#OpponentRating
1, Angel Joel Ladino Hernandez, Sep 2025 · 8tavo IRT Centro Comercial AV. Chile Torneo de Clubes, empresas, colegios y universidades 2025, 1922
2, Juan David Moreno Sierra, Sep 2026 · IRT POR EQUIPOS ACADEMIA F.I.C.M - CHATURANGA SAN MARTÍN SEP 13, 1892
3, Marlon Roman Melo Ramirez, May 2024 · Tercer IRT Centro Comercial AV. Chile Torneo de Clubes, empresas, 1859

Openings · Rapid

From the moves of 75 of 144 rapid games on record.

As WhiteOpens 1.e4 in 35 of 40 games, 1.d4 in 5.

As BlackMeets 1.e4 with 1...c5 or 1...e6, and 1.d4 with 1...Nf6 or 1...e6.

All openings (7 as White, 5 as Black)
Openings in White gamesGamesScore
Sicilian Defense1543%
Caro-Kann Defense450%
French Defense450%
Italian Game333%
Petrov's Defense367%

5 more games in openings played fewer than 3 times.

Event timeline · Rapid

22 events

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.

Performance rating by year

YearGamesScoreAvg oppTPR
20262511½17121683
2025381617551698
202420617231574
2023195½17041546

Games count in the month they were played. Each month and year is one performance rating over all of its rated games.

Rated near Peter Marz · Rapid

World

  1. #=85738Golaotswe Mathamela1673.0
  2. #=85738Adil Catovic1673.0
  3. #=85738Peter Marz1673.0
  4. #=85738Daniel Varon Pulido1673.0
  5. #=85738Mario Bulum1673.0

Colombia

  1. #=1483Emily Dainne Sanchez Riobo1674.0
  2. #=1483Andres Mauricio Moreno Hernandez1674.0
  3. #=1485Peter Marz1673.0
  4. #=1485Daniel Varon Pulido1673.0
  5. #1487Victor Andres Martinez Redondo1672.6

Live rating: FIDE’s November list plus every rated game played since. Not affiliated with FIDE.