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Oscar Alejandro Prieto Candil

COL · 18 yrs · K=40 · Peak 1521 (Aug 2024)

Best performance: 1626 at Campeonato Nacional Escolar Categorias Pares Sub-18 Absoluto(Best of 2024)

World #=213134 live, down 3704#209,430 publishedColombia #1652Americas #=25574among active players

Classical rating

1450

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

On FIDE’s list since Jul 2022

How live ratings are calculated

Rating History · Classical

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Classical rating 1521 to 1450 over the last 12 months; peak 1521 in August 2024.

Official rating by month

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

ListClassicalRapidBlitz
Nov 20261450, 0, 0 games1465, 0, 0 games1618, 0, 0 games
Oct 20261450, 0, 0 games1465, +48, 6 games1618, 0, 0 games
Sep 20261450, 0, 0 games1417, 0, 0 games1618, 0, 0 games
Aug 20261450, 0, 0 games1417, 0, 0 games1618, 0, 0 games
Jul 20261450, 0, 0 games1417, -77, 5 games1618, +29, 7 games
Jun 20261450, 0, 0 games1494, 0, 0 games1589, 0, 0 games
May 20261450, 0, 0 games1494, 0, 0 games1589, 0, 0 games
Apr 20261450, 0, 0 games1494, +5, 4 games1589, 0, 0 games
Mar 20261450, +1, 0 games1489, 0, 0 games1589, 0, 0 games
Feb 20261449, -1, 0 games1489, 0, 0 games1589, 0, 0 games
Jan 20261450, -71, 9 games1489, -13, 8 games1589, +72, 9 games
Dec 20251521, 0, 0 games1502, +26, 7 games1517, 0, 0 games

Form · Classical

oldest → latest

From 45 classical games on record, the latest on Dec 11, 2025.

Classical games since the November list

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

Show gamesLast playedScore
Festival Sudamericano de la Juventud 2025 - Sub 18 Abs Ajedrez ClasicoDec 6, 2025 – Dec 11, 2025TPR 13751½/9

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

Best wins · Classical

From 32 rated classical games against rated opponents, 2019–2025

#OpponentRating
1, Emmanuel Santiago Diaz Uchima, Dec 2025 · Festival Sudamericano de la Juventud 2025 - Sub 18 Abs Ajedrez Clasico, 1579
2, Johan Sebastian Torres Bobadilla, Jul 2024 · Campeonato Nacional Escolar Categorias Pares Sub-18 Absoluto, 1514
3, Martin Dominguez Florez, Jul 2024 · Campeonato Nacional Escolar Categorias Pares Sub-18 Absoluto, 1454

Openings · Classical

From the moves of 21 of 45 classical games on record.

As WhiteOpens 1.e4 in 6 of 10 games, 1.b3 in 4.

As BlackMeets 1.e4 with 1...c6.

All openings (2 as White, 1 as Black)
Openings in White gamesGamesScore
Nimzo-Larsen Attack40%
Sicilian Defense317%

3 more games in openings played fewer than 3 times.

Event timeline · Classical

6 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
202591½16481375
202472½17031601
202341½12811194
20228312521165
2019401295495

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

Rated near Oscar Alejandro Prieto Candil · Classical

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