CRC · 31 yrs · K=20 · Peak 1693 (Mar 2024, includes FIDE’s rating adjustment)
Best performance: 1744 at LV Campeonato Nacional por Equipos Clasico 2019(Best of 2019)
Classical rating
1628
FIDE’s November 2026 list. No rated games since, so the live rating is the same.
On FIDE’s list since Feb 2019
How live ratings are calculated
Rating History · Classical
Classical rating 1637 to 1628 over the last 12 months; peak 1693 in March 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 | 1628, 0, 0 games | 1700, 0, 0 games | 1733, 0, 0 games |
| Oct 2026 | 1628, 0, 0 games | 1700, 0, 0 games | 1733, 0, 0 games |
| Sep 2026 | 1628, 0, 0 games | 1700, 0, 0 games | 1733, 0, 0 games |
| Aug 2026 | 1628, 0, 0 games | 1700, 0, 0 games | 1733, 0, 0 games |
| Jul 2026 | 1628, 0, 0 games | 1700, 0, 0 games | 1733, 0, 0 games |
| Jun 2026 | 1628, 0, 0 games | 1700, 0, 0 games | 1733, 0, 0 games |
| May 2026 | 1628, 0, 0 games | 1700, 0, 0 games | 1733, 0, 0 games |
| Apr 2026 | 1628, 0, 0 games | 1700, 0, 0 games | 1733, +1, 0 games |
| Mar 2026 | 1628, 0, 0 games | 1700, 0, 0 games | 1732, -1, 0 games |
| Feb 2026 | 1628, 0, 0 games | 1700, 0, 0 games | 1733, 0, 0 games |
| Jan 2026 | 1628, 0, 0 games | 1700, 0, 0 games | 1733, +1, 0 games |
| Dec 2025 | 1628, -9, 3 games | 1700, 0, 0 games | 1732, 0, 0 games |
Form · Classical
From 57 classical games on record, the latest on Nov 9, 2025.
No rated classical games this rating periodsince the NOV26 list (Nov 1, 2026)
| Last played | Score | |
|---|---|---|
| Campeonato Nacional por Equipos Clasico 2025Oct 25, 2025 – Nov 9, 2025TPR 1193 | 3½/7 |
The live rating moves only when new rated games are played. Until then it matches the published rating.
Best wins · Classical
From 38 rated classical games against rated opponents, 2012–2025
| # | Opponent | Rating |
|---|---|---|
| 1, | Jorge Alvarado Jimenez, Sep 2022 · Campeonato Nacional por Equipos Clasico 2022 | , 1725 |
| 2, | Roberto Del Cid Winter, May 2019 · LV Campeonato Nacional por Equipos Clasico 2019 | , 1664 |
| 3, | Jeremy Villegas Rodriguez, Dec 2018 · Abierto Internacional Metropolitano B 2018 | , 1443 |
| 4, | Luis Emilio Gonzalez De La Guardia, Dec 2018 · Abierto Internacional Metropolitano B 2018 | , 1413 |
| 5, | Aliza Hernandez Leandro, Dec 2018 · Abierto Internacional Metropolitano B 2018 | , 1311 |
| 6, | Darrel Ruiz Alfaro, Oct 2019 · VII Open Encuentro de Culturas 2019 | , 1306 |
| 7, | Gilberto Barrantes Castro, Jun 2019 · LV Campeonato Nacional por Equipos Clasico 2019 | , 1292 |
| 8, | Jean Carlo Cardenas Vargas, Dec 2018 · Abierto Internacional Metropolitano B 2018 | , 1268 |
| 9, | Fabricio Schaubeck Cambronero, Oct 2019 · VII Open Encuentro de Culturas 2019 | , 1190 |
| 10, | WCM Brenda Semana Ramirez, May 2019 · LV Campeonato Nacional por Equipos Clasico 2019 | , 1149 |
Performance rating by year
| Year | Games | Score | Avg opp | TPR |
|---|---|---|---|---|
| 2025 | 3 | 0 | 1993 | 1193 |
| 2024 | 5 | ½ | 1788 | 1422 |
| 2023 | 3 | 1 | 1483 | 1358 |
| 2022 | 3 | 1 | 1921 | 1796 |
| 2018 | 9 | 5½ | 1406 | 1486 |
| 2012 | 2 | ½ | 1949 | — |
Games count in the month they were played. Each month and year is one performance rating over all of its rated games.
- Oct – Nov 2025Teamfederation sourceScore 3½/7Opp avg 1993Start 1637
- Apr – Jun 2024Teamfederation sourceBest of 2024Score 1½/6Opp avg 1788Start 1693
- Nov 2023Teamfederation sourceBest of 2023Score 3/5Opp avg 1483Start 1518
- Oct 2022Swissfederation sourceScore 2½/5Opp avg 2080Start 1519
- Sep 2022Teamfederation sourceScore 2½/4Opp avg 1841Start 1489
- Nov 2019Swissfederation sourceScore 2½/5Opp avg 1540Start 1509
- Oct 2019Swissfederation source#2 in 2019Score 4/7Opp avg 1567Start 1502
- Apr – Jun 2019Teamfederation sourceBest of 2019Score 3½/5Opp avg 1595Start 1446
- Campeonato Nacional por Equipos Clasico 2025 · Oct – Nov 2025 · 3½/7
- Campeonato Nacional por Equipos Clasico 2024 · Apr – Jun 2024 · 1½/6
- Campeonato Nacional por Equipos Clasico 2023 · Nov 2023 · 3/5
- Open Memorial Carlos Araya Serrano · Oct 2022 · 2½/5
- Campeonato Nacional por Equipos Clasico 2022 · Sep 2022 · 2½/4
- Torneo Abierto Naranjo 2019 · Nov 2019 · 2½/5
- VII Open Encuentro de Culturas 2019 · Oct 2019 · 4/7
- LV Campeonato Nacional por Equipos Clasico 2019 · Apr – Jun 2019 · 3½/5
- Abierto Internacional Metropolitano B 2018 · Dec 2018 · 5½/9
- Nacional Abierto 2011 Jorge van der Laat Ulloa · Feb 2012 · 3½/9
World
- #=140590Shiu Ming Cheung1628.0
- #=140590Purichaya Chinkulkitniwat1628.0
- #=140590Jose Pablo Gamboa Vargas1628.0
- #=140590Francis Beley1628.0
- #=140590Colin Jossier1628.0
Costa Rica
- #=230Alexis Bolanos Arguello1631.0
- #=230Andres Zumbado Moreira1631.0
- #232Jose Pablo Gamboa Vargas1628.0
- #233Diana Arias Carmona1625.0
- #=234Ronald Alberto Mendez Calvo1624.0
Live rating: FIDE’s November list plus every rated game played since. Not affiliated with FIDE.