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Alexander Shaffer

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PUR · 71 yrs · K=20 · Peak 1841 (Mar 2024, includes FIDE’s rating adjustment)

Best performance: 1772 at Campeonato Continental Absoluto Rapido 2023(Best of 2023)

World #=97052Puerto Rico #89among all players, November list

Rapid rating

1840

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

On FIDE’s list since May 2023 · Inactive on FIDE’s list

How live ratings are calculated

Rating History · Rapid

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Rapid rating unchanged at 1840 over the last 12 months; peak 1841 in March 2024.

Official rating by month

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

ListClassicalRapidBlitz
Nov 20261674, 0, 0 games1840, 0, 0 games1691, 0, 0 games
Oct 20261674, -37, 22 games1840, 0, 0 games1691, 0, 0 games
Sep 20261711, +11, 8 games1840, 0, 0 games1691, 0, 0 games
Aug 20261700, 0, 0 games1840, 0, 0 games1691, 0, 0 games
Jul 20261700, +9, 10 games1840, 0, 0 games1691, 5 games
Jun 20261691, 0, 0 games1840, 0, 0 gamesunrated
May 20261691, -14, 5 games1840, 0, 0 gamesunrated
Apr 20261705, 0, 0 games1840, 0, 0 gamesunrated
Mar 20261705, -1, 0 games1840, 0, 0 gamesunrated
Feb 20261706, +1, 0 games1840, 0, 0 gamesunrated
Jan 20261705, -5, 7 games1840, 0, 0 gamesunrated
Dec 20251710, +56, 8 games1840, 0, 0 gamesunrated

In Progress

vsAndoni Pangua Bediaunrated
PairedR5IV INTERNACIONAL CHESS OPEN HOTEL CAP NEGRET 65 Mayores de 65 añosstandard

Rapid games since the November list

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

Last playedScore
Campeonato Continental Absoluto Rapido 2023May 24, 2023 – May 25, 2023TPR 17723/9

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

Best wins · Rapid

From 9 rated rapid games against rated opponents, 2023

#OpponentRating
1, WFM Celina Palacios, May 2023 · Campeonato Continental Absoluto Rapido 2023, 1657
2, Saray Castano, May 2023 · Campeonato Continental Absoluto Rapido 2023, 1608

Event timeline · Rapid

1 event

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
20239318971772

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

Rated near Alexander Shaffer · Rapid · November list, all players

World

  1. #=97052Andres Valentin Sempere Gomis1840
  2. #=97052David V Sendi1840
  3. #=97052Alexander Shaffer1840
  4. #=97052Vahid Shahbazi1840
  5. #=97052Ilja Sharakovs1840

Puerto Rico

  1. #87Ismael R. Soto Gonzalez1848
  2. #88Alejandro Aranda Ponce1847
  3. #89Alexander Shaffer1840
  4. #90Roberto I. Rivera Rivera1834
  5. #=91Louis E. Carrion Perez1833

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