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Guglielmo Marenco

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ITA · 18 yrs · K=40 · Peak 1665 (Jul 2026)

Best performance: 1630 at WE 6 Hotel Mediterranee - C(Best of 2024)

World #=125591 live, down 1412#124,179 publishedItaly #=4269

NOV26 Rating

1665

Live Rating

1665.0

Change

0.0

Games Played

0

How live ratings are calculated

Rating History · Classical

Loading chart…
Official classical rating by month
ListRatingChange
Nov 202616650
Oct 202616650
Sep 202616650
Aug 202616650
Jul 20261665+84
Jun 202615810
May 202615810
Apr 202615810
Mar 20261581+2
Feb 202615790
Jan 202615790
Dec 202515790

Form · Classical

oldest → latest

Unbeaten in the last 9 games (7 wins, 2 draws), since Jul 2, 2025. Longest unbeaten run in 2026: 5 games, Jun 12 – Jun 14.

From 40 classical games on record, the latest on Jun 14.

Classical games since the November list

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

Last playedScore
Torneo C Elo 1600 - 10° Festival Week End "Hotel Mediterranee"Jun 12 – Jun 14TPR 23205/5

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

Best wins · Classical

From 23 rated classical games against rated opponents, 2022–2026

#OpponentRating
1, Alberto Cassinelli, Jun 2026 · Torneo C Elo 1600 - 10° Festival Week End "Hotel Mediterranee", 1578
1, Andrea Forgione, Jun 2024 · WE 6 Hotel Mediterranee - C, 1578
3, Davide Oliver Giraldo Gregorio, Jun 2026 · Torneo C Elo 1600 - 10° Festival Week End "Hotel Mediterranee", 1570

Event timeline · Classical

1 of 7 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: 2320 over 5 rated games

MonthGamesScoreAvg oppTPR
Jun5515202320

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

Rated near Guglielmo Marenco · Classical

World

  1. #=125591Tanja Donini1665.0
  2. #=125591Valerio De Rose1665.0
  3. #=125591Guglielmo Marenco1665.0
  4. #=125591Yuval Perelman1665.0
  5. #=125591Len Sijben1665.0

Italy

  1. #=4269Tanja Donini1665.0
  2. #=4269Valerio De Rose1665.0
  3. #=4269Guglielmo Marenco1665.0
  4. #=4269Francesco Polinelli1665.0
  5. #=4269Sergio Petroncini1665.0

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