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Rossner Diaz Duarte

HON · 38 yrs · K=20 · Peak 1960 (Jan 2025)

Best performance: 2120 at I Torneo Internacional de Ajedrez de Tielmes(Best of 2022)

NOV26 Rating

1952

Live Rating

1952.0

Change

0.0

Games Played

0

How live ratings are calculated

Rating History · Classical

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Official classical rating by month
ListRatingChange
Nov 202619520
Oct 202619520
Sep 202619520
Aug 202619520
Jul 202619520
Jun 202619520
May 202619520
Apr 202619520
Mar 202619520
Feb 202619520
Jan 202619520
Dec 202519520

Form · Classical

oldest → latest

From 137 classical games on record, the latest on Feb 23, 2025.

Classical games since the November list

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

Last playedScore
Campeonato de Liga por Equipos de Madrid 2024-2025 - Primera A Rondas 7-10Feb 2, 2025 – Feb 23, 20250/1

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

Best wins · Classical

From 110 rated classical games against rated opponents, 2014–2025

#OpponentRating
1, CM Hector Eduardo Chavez, Oct 2017 · I Campeonato Centroamericano y del Caribe Absoluto 2017, 2120
2, Antonio Lopez-Andujar Ocana, Jun 2022 · XII Open Internacional Ciudad de Tres Cantos - A, 2088
3, Imanol Segura Del Frago, Nov 2024 · XIII Open Internacional de Ajedrez Ciudad de Alfaro, 2062

Openings · Classical

Moves are on record for 10 of 137 classical games. Openings show once one has been played 3 times.

Event timeline · Classical

37 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
2025211790—
2024161017771872
2023161017541849
20223118½18751947
2021211763—
201911617271763
20186318571857
2017166½19201855
20165319071979
20153019081108
2014201899—

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

Live ratings projected from the NOV26 published list · Not affiliated with FIDE