CChessStats
Format
Duran Vega, Sergio

Duran Vega, Sergio

IM🇨🇷

FIDEFIDE 6501311· Male· Costa Rica· Born in 1993

Follow Sergio Duran VegaTrack his monthly FIDE ratings, games, tournaments and more.

Sergio Duran Vega, a 33-year-old International Master, is rated 2268 and ranked 7th among CRC players, and in the top 2% worldwide. He has slipped back 31 Elo over the past 12 months. 123 rated games in the past year (≈67/year long-term). Recent standard appearances include OPEN PUTNIK U-2400, IM RR 112 Putnik, and IM RR 108 Putnik. Also played 10 rapid (including CE Equipos Ajedrez Rapido 2025) and 9 blitz events (including Drugi memorijalni turnir "Miroslav Cabarkapa Mimica") recently. His peak of 2408 was reached at age 24 (Feb 2017); he also reached #1 nationally in Oct 2023 and spent 43 months in top 3.

Awarded IM in 2017 (age 24) and FM in 2012 (age 19). At junior level, he reached #1, #1 and #1 nationally in U20, U18 and U16.

Current rating

2268

Standard

Rpd2324·Blz2225

All-time high

2408

−140 pts below
Feb 2017 · age 24

Activity

102

games / yr avg. · ≈9/mo

114 past 12 mo · ≈10/mo
classical only
Very active

Signature stat

#7

#7 · CRC players · of 565
43 months in National top 3 (2017–2026)

Career timeline

24 entries
2026
43 months in national top 3
longest streak 16 months · since Feb 2017
Mar 2026
2024
1,000 career games
at age 31
Jun 2024
2023
Peak national rank: #1
at age 30 · rated 2392
Oct 2023
2020
Inactive for 21 months
paused at 2340 → returned at 2353
Feb 2020
2018
Re-crossed 2400
at age 25
Jul 2018
2017
IM title awardedIM
at age 24 · 88th FIDE Congress 2017
Oct 2017

Standard rating history

Peak
FIDE title
Threshold
First rated
Inactive period
COVID-19

Activity & highlights

Best result
IM RR 112 Putnik
perf 2345 (+62) · 5.5/9 · #2
Top opponent
vs Neuris Delgado RamirezGM 2,482
II Torneo Internacional de Ajedrez Jose Celso Barbosa Grupo A (Abierta) · Jul 2025 · +1.7 Elo
Evolution
-82
2350 → 2268
Tournaments
21
133 games
Score
75.5/ 13356.8%
51W49D33L
Top 3 wins
1.[W]vsSatria Duta CahayaIM2,394·IM RR 112 Putnik·R3·+6.5
2.[W]vsHenry Edward TudorIM2,434·51 Abierto Internacional Ciudad de Sevilla 2026·R9·+6.4
3.[W]vsMilan A GagicFM2,363·IM III Round Robin·R9·+5.9
Top 3 losses
1.[L]vsDiajeng Theresa SinggihWIM1,978·KRALJICA OPEN 2026·R1·-8.6
2.[L]vsEkaterina SmirnovaWIM2,086·CATEGORY A - 360 One Masters Chess Tournament·R6·-7.4
3.[L]vsSasa PantelicFM2,118·IM III Round Robin·R6·-7.4

Last 12 months — tournaments

14 events
EventDateScoreRankPerfΔ Elo
CATEGORY A - 360 One Masters Chess Tournament
Open Swiss
Jun 20261/7#541975-23.2
4th Gujarat International Open Grandmasters Chess Tournament-2026 (Category A)
Open Swiss
Jun 20266.5/9#462231-2.3
17TH KIIT INTERNATIONAL CHESS FESTIVAL-2026 (CAT-A 1900 & Above)
Open Swiss
May 20267/10#322199-7.2
IM RR 114 Putnik
Round-Robin
Apr 20264/9#82171-14.5
OPEN PUTNIK U-2400
Swiss
Apr 20263/4#72306+0.8
IM RR 112 Putnik
Round-Robin
Mar 20265.5/9#22345+2.2
IM RR 108 Putnik
Round-Robin
Mar 20264/9#72189-17.7
GM RR 104 Putnik
Round-Robin
Mar 20263/9#82294-5.2
KRALJICA OPEN 2026
Swiss
Mar 20264.5/7#42184-9.4
IM III Round Robin
Round-Robin
Mar 20264/9#62193-16.1
Worst Elo result: CATEGORY A - 360 One Masters Chess Tournament (-23.2 Elo, finished #54).

Most-Played Opponents

vsEugenio Chinchilla MirandaFM
🇨🇷CRC·2012
+24 −5 =6
35 games·last met Aug 2025
View head-to-head →
vsLeonardo Valdes RomeroIM
🇨🇷CRC·2326
+5 −10 =17
32 games·last met Jul 2025
View head-to-head →
vsEmmanuel Jimenez GarciaIM
🇨🇷CRC·2349
+5 −12 =15
32 games·last met Jul 2025
View head-to-head →
vsMauricio Arias SantanaIM
🇨🇷CRC·2163
+13 −5 =13
31 games·last met Dec 2022
View head-to-head →
vsEdwin Urbina Quiroz
🇨🇷CRC·2034
+16 −6 =7
29 games·last met Aug 2025
View head-to-head →

Rankings

/
Costa Rica
#7
out of 682 players
Americas
#578
in continent
World
#5,175
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
72,268
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
Americas
1
🇺🇸Nakamura, HikaruFollow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more.
2,792
1
🇺🇸Caruana, FabianoFollow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more.
2,792
3
🇺🇸So, WesleyFollow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more.
2,753
4
🇺🇸Niemann, Hans MokeFollow Hans Moke NiemannTrack their monthly FIDE ratings, games, tournaments and more.
2,742
5
🇺🇸Dominguez Perez, LeinierFollow Leinier Dominguez PerezTrack their monthly FIDE ratings, games, tournaments and more.
2,732
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.
2,696
7
🇺🇸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
...
578🇨🇷Duran Vega, Sergio2,268
World
1
🇳🇴Carlsen, MagnusFollow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more.
2,841
2
🇺🇸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.
2,792
4
🇺🇿Abdusattorov, NodirbekFollow Nodirbek AbdusattorovTrack their monthly FIDE ratings, games, tournaments and more.
2,777
4
🇺🇿Sindarov, JavokhirFollow Javokhir SindarovTrack their monthly FIDE ratings, games, tournaments and more.
2,777
6
🇩🇪Keymer, VincentFollow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more.
2,767
7
🇳🇱Giri, AnishFollow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more.
2,764
8
🇮🇳Erigaisi ArjunFollow Erigaisi ArjunTrack their monthly FIDE ratings, games, tournaments and more.
2,761
9
🇺🇸So, WesleyFollow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more.
2,753
9
🇨🇳Wei, YiFollow Yi WeiTrack their monthly FIDE ratings, games, tournaments and more.
2,753
...
5175🇨🇷Duran Vega, Sergio2,268