Compare

Andres Koslab

ARG · K=40 · Peak 1756 (Mar 2024)

Best performance: 1685 at Semifinales Campeonato Argentino Amateur 2025 Memorial MF. Gustavo Mendez(Best of 2025)

NOV26 Rating

1739

Live Rating

1739.0

Change

0.0

Games Played

0

How live ratings are calculated

Rating History · Classical

Loading chart…
Official classical rating by month
ListRatingChange
Nov 202617390
Oct 202617390
Sep 202617390
Aug 202617390
Jul 202617390
Jun 202617390
May 202617390
Apr 202617390
Mar 202617390
Feb 202617390
Jan 202617390
Dec 202517390

Form · Classical

oldest → latest

From 49 classical games on record, the latest on Sep 14, 2025.

Classical games since the November list

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

Last playedScore
Semifinales Campeonato Argentino Amateur 2025 Memorial MF. Gustavo MendezSep 12, 2025 – Sep 14, 2025TPR 16854/7

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

Event timeline · Classical

7 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
20254118781685
20174018811081
20144½19681646
20106018421042
20084020611261

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