CChessStats
Format
AS

Arias Santana, Mauricio

IM

FIDEFIDE 6500366· Male· Costa Rica· Born in 1977

Follow Mauricio Arias SantanaTrack his monthly FIDE ratings, games, tournaments and more.

Mauricio Arias Santana, a 49-year-old player. currently rated 2163 in Standard, career peak of 2368 (Jan 2010). He had 5 career breaks: 14 months (2002–2004), 14 months (2004–2006), 14 months (2007–2008), 21 months (2020–2021), 17 months (2024–2026).

Current rating

2163

Standard

Rpd2276·Blz2313

All-time high

2368

−205 pts below
Jan 2010 · age 33

Activity

17

games / yr avg. · ≈1/mo

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

Signature stat

#11

in Costa Rica · of 574
51 months in National top 5 (2007–2016)

Career timeline

21 entries
2024
Inactive for 17 months
paused at 2173 → returned at 2163
Jul 2024
2021
Re-crossed 2300
at age 44
Dec 2021
2020
Inactive for 21 months
paused at 2291 → returned at 2309
Feb 2020
2018
Re-crossed 2300
at age 41
Feb 2018
2017
Re-crossed 2300
at age 40
Oct 2017
2016
Re-crossed 2300
at age 39
Dec 2016

Recent Results (last 12 months)

Evolution
-10
2173 → 2163
Score
4.5/ 764.3%
3W3D1L

Standard rating history

Rankings

/
Costa Rica
#11
out of 714 players
Americas
#1,110
in continent
World
#10,401
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.
2,332
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.
2,325
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.
2,298
8
Cabezas Solano, David AlejandroFollow David Alejandro Cabezas SolanoTrack their monthly FIDE ratings, games, tournaments and more.
2,267
9
Murillo Tsijli, AlexisFollow Alexis Murillo TsijliTrack their monthly FIDE ratings, games, tournaments and more.
2,263
10
Lizano Quiros, Matias HazielFollow Matias Haziel Lizano QuirosTrack their monthly FIDE ratings, games, tournaments and more.
2,244
...
11Arias Santana, Mauricio2,163
Americas
1
🇺🇸Nakamura, HikaruFollow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more.
2,810
2
🇺🇸Caruana, FabianoFollow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more.
2,793
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
...
1110Arias Santana, Mauricio2,163
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.
2,810
3
🇺🇸Caruana, FabianoFollow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more.
2,793
4
🇺🇿Abdusattorov, NodirbekFollow Nodirbek AbdusattorovTrack their monthly FIDE ratings, games, tournaments and more.
2,780
5
🇩🇪Keymer, VincentFollow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more.
2,762
6
🇫🇷Firouzja, AlirezaFollow Alireza FirouzjaTrack their monthly FIDE ratings, games, tournaments and more.
2,759
7
🇺🇸So, WesleyFollow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more.
2,754
7
🇨🇳Wei, YiFollow Yi WeiTrack their monthly FIDE ratings, games, tournaments and more.
2,754
9
🇳🇱Giri, AnishFollow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more.
2,753
10
🇮🇳Erigaisi ArjunFollow Erigaisi ArjunTrack their monthly FIDE ratings, games, tournaments and more.
2,751
...
10401Arias Santana, Mauricio2,163

FIDE Games Detail

Last scraped: 2026-04-18

Scrape games

7 Standard games (last 12 months)

2026-01STDI Open CRChess-Montes de Oca 2025 - Grupo AElo 2163
OpponentEloRes.Δ Elo♟
Quesada Leon, JoshuaCRC19081+3.6♚
Mata Tencio, RandallCRC19271+3.8♔
mMurillo Tsijli, AlexisCRC2259½+2.4♚
fJimenez Molina, Juan LeonCRC2007½-4.4♔
Aguero Espinoza, SebasthianCRC19091+3.6♚
Cossio Carvajal, BrunoCRC2012½-4.2♔
Avendano Porras, RodrigoCRC19730-15.2♚