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Quiros Fernandez, Dereck

🇨🇷

FIDEFIDE 6562876· Male· Costa Rica· Born in 2006

Follow Dereck Quiros FernandezTrack his monthly FIDE ratings, games, tournaments and more.

Dereck Quiros Fernandez, a 20-year-old player, is rated 1763 — his current career high. He is rising rapidly, having gained +101 Elo over the past 12 months. 12 rated games in the past year (≈19/year long-term). Recent appearances: XLVI Metropolitano Torneo Internacional 2025 B and Juegos Deportivos Nacionales Eliminatorias 2025 U20 Individual Absoluto. Also played 1 rapid (including Campeonato Nacional Rapid de Categorias Menores Impares U19, 2025) and 1 blitz events (including XLVI Metropolitano Torneo Internacional 2025 Blitz) recently.

At junior level, he reached #6 nationally in U20.

Current rating

1763

Standard

Rpd1559·Blz1624

All-time high

1763

at best
May 2026 · age 20

Activity

18

games / yr avg. · ≈2/mo

12 past 12 mo · ≈1/mo
classical only
Moderately active

Signature stat

#88,044

#88,044 · players worldwide · of 216,808

Career timeline

8 entries
2026
6th U20 player nationally
at age 20 · rated 1763
May 2026
Best 12-month gain (+101 Elo)
1662 → 1763
May 2026
All-time peak 1763
at age 20
May 2026
K-factor lowered to 20
at age 20
Feb 2026
2025
Crossed 1600
at age 19
Feb 2025
Crossed 1500
at age 19
Feb 2025

Standard rating history

Last 12 months — activity & highlights

Top opponent
vs Victoria Canales ChinchillaWCM 1,883
XLVI Metropolitano Torneo Internacional 2025 B · Dec 2025 · +13.3 Elo
Evolution
+97
1666 → 1763
Tournaments
2
16 games
Score
10.5/ 1665.6%
9W3D4L

Last 12 months — tournaments

2 events
EventDateScoreRankPerfΔ Elo
XLVI Metropolitano Torneo Internacional 2025 B
Open Swiss
Dec 20255.5/9#221802+42.4
Juegos Deportivos Nacionales Eliminatorias 2025 U20 Individual Absoluto
Open Swiss
Sep 20255/3#82549+53.6

Rankings

/
Costa Rica
#102
out of 695 players
Americas
#10,326
in continent
World
#88,043
out of 400,000+

National ranking

Europe & World

Europe
World
Costa Rica
1
🇨🇷Gonzalez Acosta, BernalFollow Bernal Gonzalez AcostaTrack their monthly FIDE ratings, games, tournaments and more.
2,453
2
🇨🇷Mihajlov, SebastianFollow Sebastian MihajlovTrack their monthly FIDE ratings, games, tournaments and more.
2,372
3
🇨🇷Jimenez Garcia, EmmanuelFollow Emmanuel Jimenez GarciaTrack their monthly FIDE ratings, games, tournaments and more.
2,349
4
🇨🇷Minero Pineda, SergioFollow Sergio Minero PinedaTrack their monthly FIDE ratings, games, tournaments and more.
2,330
5
🇨🇷Valdes Romero, LeonardoFollow Leonardo Valdes RomeroTrack their monthly FIDE ratings, games, tournaments and more.
2,326
6
🇨🇷Alfaro Rojas, Alfonso JoseFollow Alfonso Jose Alfaro RojasTrack their monthly FIDE ratings, games, tournaments and more.
2,316
7
🇨🇷Duran Vega, SergioFollow Sergio Duran VegaTrack their monthly FIDE ratings, games, tournaments and more.
2,283
8
🇨🇷Murillo Tsijli, AlexisFollow Alexis Murillo TsijliTrack their monthly FIDE ratings, games, tournaments and more.
2,263
9
🇨🇷Cabezas Solano, David AlejandroFollow David Alejandro Cabezas SolanoTrack their monthly FIDE ratings, games, tournaments and more.
2,252
10
🇨🇷Angulo Perez, SebastianFollow Sebastian Angulo PerezTrack their monthly FIDE ratings, games, tournaments and more.
2,182
...
102🇨🇷Quiros Fernandez, Dereck1,763
Americas
1
🇺🇸Nakamura, HikaruFollow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more.
2,792
2
🇺🇸Caruana, FabianoFollow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more.
2,788
3
🇺🇸So, WesleyFollow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more.
2,754
4
🇺🇸Dominguez Perez, LeinierFollow Leinier Dominguez PerezTrack their monthly FIDE ratings, games, tournaments and more.
2,732
5
🇺🇸Niemann, Hans MokeFollow Hans Moke NiemannTrack their monthly FIDE ratings, games, tournaments and more.
2,728
6
🇺🇸Aronian, LevonFollow Levon AronianTrack their monthly FIDE ratings, games, tournaments and more.
2,724
7
🇺🇸Liang, AwonderFollow Awonder LiangTrack their monthly FIDE ratings, games, tournaments and more.
2,718
8
🇺🇸Sevian, SamuelFollow Samuel SevianTrack their monthly FIDE ratings, games, tournaments and more.
2,696
9
🇺🇸Xiong, JefferyFollow Jeffery XiongTrack their monthly FIDE ratings, games, tournaments and more.
2,656
10
🇺🇸Robson, RayFollow Ray RobsonTrack their monthly FIDE ratings, games, tournaments and more.
2,653
...
10326🇨🇷Quiros Fernandez, Dereck1,763
World
1
🇳🇴Carlsen, MagnusFollow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more.
2,840
2
🇺🇸Nakamura, HikaruFollow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more.
2,792
3
🇺🇸Caruana, FabianoFollow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more.
2,788
4
🇺🇿Abdusattorov, NodirbekFollow Nodirbek AbdusattorovTrack their monthly FIDE ratings, games, tournaments and more.
2,780
5
🇺🇿Sindarov, JavokhirFollow Javokhir SindarovTrack their monthly FIDE ratings, games, tournaments and more.
2,776
6
🇳🇱Giri, AnishFollow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more.
2,767
7
🇩🇪Keymer, VincentFollow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more.
2,759
7
🇫🇷Firouzja, AlirezaFollow Alireza FirouzjaTrack their monthly FIDE ratings, games, tournaments and more.
2,759
9
🇺🇸So, WesleyFollow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more.
2,754
10
🇨🇳Wei, YiFollow Yi WeiTrack their monthly FIDE ratings, games, tournaments and more.
2,753
...
88043🇨🇷Quiros Fernandez, Dereck1,763