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Rigoberto Colls Perdomo

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ARG · 62 yrs · K=20 · Peak 1647 (By Sep 2026)

World #=66117 live, down 496#65,621 publishedArgentina #=1192

NOV26 Rating

1647

Live Rating

1647.0

Change

0.0

Games Played

0

How live ratings are calculated

Rating History · Blitz

Loading chart…
Official blitz rating by month
ListRatingChange
Nov 202616470
Oct 202616470

Form · Blitz

oldest → latest

Unbeaten in the last 2 games (1 win, 1 draw), since Aug 15. That is the longest unbeaten run of 2026.

From 14 blitz games on record, the latest on Aug 15.

Blitz games since the November list

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

Last playedScore
Blitz IRT Ciudad de Bahia Blanca 2026 - Sábado 15 de Agosto - 95° Aniversario del Círculo de Ajedrez de Bahía BlancaAug 152½/7

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

Event timeline · Blitz

1 of 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.

Performance rating by month

2026: not enough games against rated opponents for a performance rating

MonthGamesScoreAvg oppTPR
Aug211555—

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

Rated near Rigoberto Colls Perdomo · Blitz

World

  1. #=66117Gabriel Gomes Goncalves1647.0
  2. #=66117Joaquin Cabrera1647.0
  3. #=66117Rigoberto Colls Perdomo1647.0
  4. #=66117Mokhameleli Mohale1647.0
  5. #=66117Eric Cornelis1647.0

Argentina

  1. #=1189Kidora Munoz1648.0
  2. #=1192Joaquin Cabrera1647.0
  3. #=1192Rigoberto Colls Perdomo1647.0
  4. #=1194Juan Manuel Munoz1646.0
  5. #=1194Lautaro Alfieri1646.0

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