CRC · 20 yrs · K=20 · Peak 1841 (Sep 2025)
Best performance: 2167 at Copa Ponziani Blitz 2025(Best of 2025)
NOV26 Rating
1817
Live Rating
1865.0
Change
+48.0
Games Played
9
How live ratings are calculated
Rating History · Blitz
Blitz rating 1824 to 1817 over the last 12 months; peak 1841 in September 2025.
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 | 2052, -26, 11 games | 1856, 0, 0 games | 1817, +28, 7 games |
| Oct 2026 | 2078, +20, 7 games | 1856, +27, 7 games | 1789, 0, 0 games |
| Sep 2026 | 2058, +25, 9 games | 1829, 0, 0 games | 1789, 0, 0 games |
| Aug 2026 | 2033, 0, 0 games | 1829, 0, 0 games | 1789, 0, 0 games |
| Jul 2026 | 2033, -39, 11 games | 1829, 0, 0 games | 1789, 0, 0 games |
| Jun 2026 | 2072, 0, 0 games | 1829, 0, 0 games | 1789, 0, 0 games |
| May 2026 | 2072, +57, 15 games | 1829, 0, 0 games | 1789, 0, 0 games |
| Apr 2026 | 2015, -16, 5 games | 1829, 0, 0 games | 1789, 0, 0 games |
| Mar 2026 | 2031, +4, 17 games | 1829, -25, 6 games | 1789, -6, 6 games |
| Feb 2026 | 2027, +17, 9 games | 1854, 0, 0 games | 1795, -28, 8 games |
| Jan 2026 | 2010, 0, 6 games | 1854, +7, 6 games | 1823, -1, 0 games |
| Dec 2025 | 2010, -1, 0 games | 1847, 0, 0 games | 1824, 0, 0 games |
Form · Blitz
Longest unbeaten run in 2026: 5 games, Oct 16 – Nov 7.
From 152 blitz games on record, the latest on Nov 7.
| Tournament | Score | Change | |
|---|---|---|---|
| Torneo Blitz FIANCHETTONov 7TPR 2052 | 6/9 | +48.0 |
Best wins · Blitz
From 129 rated blitz games against rated opponents, 2018–2026
| # | Opponent | Rating |
|---|---|---|
| 1, | Francis Maynard Salazar, Dec 2022 · Metropolitano Blitz 2022 | , 2135 |
| 2, | Edwin Urbina Quiroz, Aug 2025 · Copa Ponziani Blitz 2025 | , 2130 |
| 3, | FM Eugenio Chinchilla Miranda, Aug 2025 · Copa Ponziani Blitz 2025 | , 2089 |
| 4, | CM Mateo Espitia Torres, Nov 2026 · Torneo Blitz FIANCHETTO | , 2070 |
| 5, | CM Felipe Josue Fernandez Sibaja, Dec 2021 · Abierto Metropolitano Blitz 2021 | , 1992 |
| 6, | Ian Daniel Barrantes Granados, Oct 2026 · XXV Juegos Universitarios Costarricenses Individual Masculino Blitz 2026 | , 1973 |
| 7, | FM Sebastian Angulo Perez, Aug 2025 · Copa Ponziani Blitz 2025 | , 1955 |
| 8, | David G Chaves Villalobos, Dec 2022 · Metropolitano Blitz 2022 | , 1944 |
| 9, | Jorge Alexis Solano Cordero, Nov 2026 · Torneo Blitz FIANCHETTO | , 1931 |
| 10, | Edgar Zeledon Perez, Dec 2021 · Abierto Metropolitano Blitz 2021 | , 1879 |
Performance rating by year
| Year | Games | Score | Avg opp | TPR |
|---|---|---|---|---|
| 2026 | 22 | 13½ | 1865 | 1945 |
| 2025 | 31 | 21½ | 1725 | 1866 |
| 2024 | 34 | 19 | 1680 | 1723 |
| 2023 | 12 | 8 | 1478 | 1603 |
| 2022 | 8 | 5½ | 1958 | 2099 |
| 2021 | 7 | 3 | 1988 | 1938 |
| 2018 | 8 | 3 | 1590 | 1503 |
Games count in the month they were played. Each month and year is one performance rating over all of its rated games.
- Nov 2026Individualchess-results.comBest of 2026Score 6/9TPR 2052Opp avg 1927Start 1817
- Oct 2026Swisschess-results.com#2 in 2026Score 5/7Opp avg 1796Start 1789
- Jan 2026Teamfederation source#3 in 2026Score 2½/6Opp avg 1850Start 1823
- Dec 2025Swissfederation source#4 in 2025Score 6/9Opp avg 1574Start 1824
- Aug 2025Swissfederation sourceBest of 2025Score 7/9Opp avg 1947Start 1753
- Apr 2025Swissfederation source#2 in 2025Score 5½/7Opp avg 1643Start 1729
- Dec 2024Swissfederation source#2 in 2024Score 6/9Opp avg 1614Start 1724
- Torneo Blitz FIANCHETTO · Nov 2026 · 6/9
- XXV Juegos Universitarios Costarricenses Individual Masculino Blitz 2026 · Oct 2026 · 5/7
- Juegos Deportivos Nacionales 2026 Blitz U20 Equipo Absoluto · Jan 2026 · 2½/6
- XLVI Metropolitano Torneo Internacional 2025 Blitz · Dec 2025 · 6/9
- CRChess Blitz 2025 · Sep 2025 · 6/9
- Copa Ponziani Blitz 2025 · Aug 2025 · 7/9
- Campeonato Nacional Blitz de Categorias Menores Impares 2025 U19 · Apr 2025 · 5½/7
- XLV Metropolitano International Tournament Blitz 2024 · Dec 2024 · 6/9
- Campeonato Nacional Blitz 2024 · Oct 2024 · 5/9
- XIX Festival de Ajedrez Centroamericano y del Caribe de la Juventud 2024 - Absoluto Sub 18 Blitz · Aug 2024 · 6/11
- Torneo Abierto Blitz ADAS 2024 · Apr 2024 · 6/9
- Torneo Abierto Metropolitano Blitz 2023 · Dec 2023 · 6/9
- JDN Final 2022-2023 U20 Individual Abierto Blitz · Jan 2023 · 5/6
- Metropolitano Blitz 2022 · Dec 2022 · 6½/9
- Abierto Metropolitano Blitz 2021 · Dec 2021 · 5/9
- Torneo Metropolitano Blitz 2019 · Dec 2019 · 3½/9
- Abierto Internacional Metropolitano Blitz 2018 · Dec 2018 · 4/9
- I Torneo Blitz Liga de Ajedrez de Occidente 2017 · Sep 2017 · 4/9
World
- #=28812Long Hin Wong1865.0
- #=28812Mustafa Yavuz1865.0
- #=28812Esteban Quesada Fallas1865.0
- #=28812Simon Perouin1865.0
- #=28812Bernardo Valdes1865.0
Costa Rica
- #63Christopher Lezcano Martinez1868.8
- #64Emanuel Alvarez Ramirez1867.6
- #65Esteban Quesada Fallas1865.0
- #66Luis Gerardo Aguilar Pina1858.0
- #67Santiago Ulloa Jimenez1857.0
Live rating: FIDE’s November list plus every rated game played since. Not affiliated with FIDE.