Sebastian Isaac Cosquillo Castillo

CHI Born 2012 Male
FIDE ID
3471438

Player overview

Sebastian Isaac Cosquillo Castillo’s highest recorded classical FIDE rating is 1471 (November 2026). On the November 2026 FIDE list, Sebastian Isaac Cosquillo Castillo ranks #201541 worldwide and #1180 in Chile among active classical players.

FIDE ratings

1471

Classical

Published FIDE

1488

Rapid

Published FIDE

—

Blitz

Published FIDE

Official classical ranks

World rank
#201541
National rank · CHI
#1180

Active players · Nov 2026 FIDE list ⓘ

Rating milestones

Highest recorded rating
1471 Nov 2026
Recorded years
2026–2026
Archived games
0

Based on available monthly lists and saved games.

Rating history

FIDE rating history

Published rating lists through Nov 2026.

Download chart or data

View rating lists

Games

Published games available in our archive; coverage varies by tournament. Archive last checked: 2026-11-11 (UTC).

Online games are identified from known tournament names, playing sites and PGN mode. Other games are listed as OTB (over-the-board).

No published games are available in this tab.

FIDE tournaments

All tournament results