CRC · 26 yrs · K=20 · Peak 1950 (Jul 2024)
Best performance: 2146 at IRT Universitario ODUCC grupo A(Best of 2019)
Classical rating
1950
FIDE’s November 2026 list. No rated games since, so the live rating is the same.
On FIDE’s list since Jan 2014 · Inactive on FIDE’s list
How live ratings are calculated
Rating History · Classical
Classical rating unchanged at 1950 over the last 12 months; peak 1950 in July 2024.
Official rating by month
Each month: the rating, its change from the list before, and the rated games FIDE counted.
| List | Classical | Rapid | Blitz |
|---|---|---|---|
| Nov 2026 | 1950, 0, 0 games | 1909, 0, 0 games | 1895, 0, 0 games |
| Oct 2026 | 1950, 0, 0 games | 1909, 0, 0 games | 1895, 0, 0 games |
| Sep 2026 | 1950, 0, 0 games | 1909, 0, 0 games | 1895, 0, 0 games |
| Aug 2026 | 1950, 0, 0 games | 1909, 0, 0 games | 1895, 0, 0 games |
| Jul 2026 | 1950, 0, 0 games | 1909, 0, 0 games | 1895, 0, 0 games |
| Jun 2026 | 1950, 0, 0 games | 1909, 0, 0 games | 1895, 0, 0 games |
| May 2026 | 1950, 0, 0 games | 1909, 0, 0 games | 1895, 0, 0 games |
| Apr 2026 | 1950, 0, 0 games | 1909, 0, 0 games | 1895, 0, 0 games |
| Mar 2026 | 1950, 0, 0 games | 1909, 0, 0 games | 1895, 0, 0 games |
| Feb 2026 | 1950, 0, 0 games | 1909, 0, 0 games | 1895, 0, 0 games |
| Jan 2026 | 1950, 0, 0 games | 1909, 0, 0 games | 1895, 0, 0 games |
| Dec 2025 | 1950, 0, 0 games | 1909, 0, 0 games | 1895, 0, 0 games |
Form · Classical
Unbeaten in the last 18 games (14 wins, 4 draws), since Sep 11, 2022.
From 237 classical games on record, the latest on Jun 23, 2024.
No rated classical games this rating periodsince the NOV26 list (Nov 1, 2026)
| Last played | Score | |
|---|---|---|
| Campeonato Nacional por Equipos Clasico 2024Apr 28, 2024 – Jun 23, 2024TPR 2635 | 4/5 |
The live rating moves only when new rated games are played. Until then it matches the published rating.
Best wins · Classical
From 175 rated classical games against rated opponents, 2011–2024
| # | Opponent | Rating |
|---|---|---|
| 1, | FM Sergio Bermudez Vives, Jun 2024 · Campeonato Nacional por Equipos Clasico 2024 | , 2090 |
| 2, | CM Efren A. Solis L., Aug 2018 · I Torneo Desamparados de Alajuela 2018 | , 2027 |
| 3, | Rafael Eduardo Peraza Alvarez, Jun 2018 · Campeonato Nacional Clasico de Ajedrez por Equipos FCA 2018 | , 2008 |
| 4, | WIM Maria Elena Rodriguez Arrieta, May 2018 · Campeonato Nacional Clasico de Ajedrez por Equipos FCA 2018 | , 1982 |
| 5, | CM Felipe Josue Fernandez Sibaja, Mar 2015 · VI Torneo Internacional de Alajuela 2015 | , 1958 |
| 5, | Jose Alberto Solis Gomez, Aug 2014 · Clasificatorio Moravia Segunda Categoria 2014 | , 1958 |
| 7, | Andres Bonilla Rodriguez, Aug 2018 · I Torneo Desamparados de Alajuela 2018 | , 1936 |
| 8, | CM Agustin Solano Cruz, 2 wins, Sep 2015 · Memorial Joaquin Gutierrez G64 | , 1924 |
| 9, | Warner Espinoza Guerrero, May 2014 · Campeonato Nacional por Equipos Copa Federacion 2014 | , 1888 |
| 10, | Jairo Nunez Valverde, Nov 2016 · Final Campeonato Nacional Segunda Categoria 2016 | , 1876 |
Performance rating by year
| Year | Games | Score | Avg opp | TPR |
|---|---|---|---|---|
| 2024 | 3 | 3 | 1835 | 2635 |
| 2023 | 4 | 4 | 1525 | 2325 |
| 2022 | 4 | 1 | 1682 | 1489 |
| 2020 | 6 | 4 | 1567 | 1692 |
| 2019 | 23 | 16 | 1741 | 1890 |
| 2018 | 26 | 15½ | 1724 | 1796 |
| 2017 | 15 | 9½ | 1691 | 1786 |
| 2016 | 28 | 17½ | 1682 | 1777 |
| 2015 | 31 | 15 | 1797 | 1783 |
| 2014 | 18 | 6 | 1850 | 1725 |
| 2013 | 11 | 4½ | 1800 | 1735 |
| 2012 | 5 | 0 | 1888 | 1088 |
| 2011 | 1 | 0 | 1954 | — |
Games count in the month they were played. Each month and year is one performance rating over all of its rated games.
- Apr – Jun 2024Teamfederation sourceScore 4/5Opp avg 1835Start 1926
- Nov 2023Teamfederation sourceScore 5/5Opp avg 1525Start 1861
- Jul 2023Swissfederation sourceScore 6/7Start 1861
- Sep 2022Teamfederation sourceBest of 2022Score 2/5Opp avg 1682Start 1891
- Jan 2020Swissfederation sourceBest of 2020Score 4/7Opp avg 1567Start 1907
- Aug 2019Swissfederation source#4 in 2019Score 4/6Opp avg 1535Start 1918
- Apr – Jun 2019Teamfederation sourceScore 1½/2Opp avg 1580Start 1890
- Campeonato Nacional por Equipos Clasico 2024 · Apr – Jun 2024 · 4/5
- Campeonato Nacional por Equipos Clasico 2023 · Nov 2023 · 5/5
- VIII Juegos Deportivos Universitarios JUDUCA 2023, Modalidad por Equipos Open · Jul 2023 · 6/7
- Campeonato Nacional por Equipos Clasico 2022 · Sep 2022 · 2/5
- Campeonato Nacional Juvenil Sub20 2020 · Jan 2020 · 4/7
- Campeonato Nacional Abierto 2019 · Aug 2019 · 4/6
- JDN U20 Equipos Absoluto 2019 · Jul 2019 · 5/5
- LV Campeonato Nacional por Equipos Clasico 2019 · Apr – Jun 2019 · 1½/2
- IRT Universitario ODUCC grupo A · May 2019 · 3/5
- JUNCOS TEC 2019 Masculino Individual · Mar – Apr 2019 · 3/6
- II Torneo Abierto AI Luis Araya 2019 · Mar 2019 · 3½/4
- I Torneo Desamparados de Alajuela 2018 · Aug 2018 · 5/6
- I Cerrado de Alajuela 2018 · Jun 2018 · 3½/7
- Campeonato Nacional Clasico de Ajedrez por Equipos FCA 2018 · May – Jun 2018 · 3½/7
- Campeonato Nacional Juvenil Sub18 2018 · Jan 2018 · 6½/9
- V Open Encuentro de Culturas Santa Ana 2017 · Oct 2017 · 5/7
- Campeonato Nacional Juvenil Sub18 2017 · Jan 2017 · 5½/9
- Gran Torneo Abierto Metropolitano 2016 · Dec 2016 · 4/7
- Final Campeonato Nacional Segunda Categoria 2016 · Nov 2016 · 3½/6
- Campeonato Nacional por Equipos Juvenil Sub18 · Oct 2016 · 7/7
- Copa Federacion 2016 · Aug – Sep 2016 · 6½/8
- Campeonato Nacional Juvenil Sub16 2016 · Jan 2016 · 5½/9
- Continental Panamerican Schools 2015 Under 15 · Dec 2015 · 5½/9
- Memorial Joaquin Gutierrez G64 · Sep 2015 · 4/9
- VI Torneo Internacional de Alajuela 2015 · Mar 2015 · 4½/9
- Campeonato Nacional CRC Sub 20 Abierto 2015 · Jan 2015 · 5½/9
- Abierto Metropolitano 2014 · Dec 2014 · 5/8
- Memorial Joaquin Gutierrez Mangel 2014 · Oct 2014 · 2/8
- Clasificatorio Moravia Segunda Categoria 2014 · Aug – Sep 2014 · 5½/9
- Campeonato Nacional por Equipos Copa Federacion 2014 · May – Jul 2014 · 3/6
- Festival Centroamericano y Caribe Sub 14 · Dec 2013 · 5/8
- Panama Chess Open 3 · Oct – Nov 2013 · 4/9
- Liga de Ascenso por Equipos 2013 · Jul – Sep 2013 · 3½/8
- Memorial Rosa Castro 2012 · Aug 2012 · 3/6
- Nacional Abierto 2011 Jorge van der Laat Ulloa · Feb 2012 · 2/7
- Abierto Metropolitano · Nov 2011 · 4/9
World
- #=98990Sauntra Ritwan1950
- #=98990Christophe Rivaud1950
- #=98990Jose Alexis Rivera Gonzalez1950
- #=98990Jaldemar Rodrigues de Souza1950
- #=98990Antonio Pedro C Rodrigues1950
Costa Rica
- #138Stanley Gomez Huertas1951
- #=139Henry Villagra Arce1950
- #=139Jose Alexis Rivera Gonzalez1950
- #141Luis Arturo Mora Granados1949
- #142Jurgen Antony1945
Live rating: FIDE’s November list plus every rated game played since. Not affiliated with FIDE.