CRC · 24 yrs · K=20 · Peak 1906 (Feb 2026)
Best performance: 2062 at Jaque a la indiferencia edicion 2025(Best of 2025)
Blitz rating
1905
FIDE’s November 2026 list. No rated games since, so the live rating is the same.
On FIDE’s list since Jan 2018
How live ratings are calculated
Rating History · Blitz
Blitz rating 1864 to 1905 over the last 12 months; peak 1906 in February 2026.
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 | 2070, 0, 0 games | 1863, 0, 0 games | 1905, 0, 0 games |
| Oct 2026 | 2070, 0, 0 games | 1863, 0, 0 games | 1905, 0, 0 games |
| Sep 2026 | 2070, 0, 0 games | 1863, 0, 0 games | 1905, 0, 0 games |
| Aug 2026 | 2070, 0, 0 games | 1863, 0, 0 games | 1905, 0, 0 games |
| Jul 2026 | 2070, +24, 11 games | 1863, 0, 0 games | 1905, 0, 0 games |
| Jun 2026 | 2046, 0, 0 games | 1863, 0, 0 games | 1905, 0, 0 games |
| May 2026 | 2046, +18, 7 games | 1863, 0, 0 games | 1905, -1, 9 games |
| Apr 2026 | 2028, -6, 2 games | 1863, 0, 0 games | 1906, +1, 0 games |
| Mar 2026 | 2034, +21, 11 games | 1863, 0, 0 games | 1905, -1, 0 games |
| Feb 2026 | 2013, +38, 8 games | 1863, 0, 0 games | 1906, +13, 9 games |
| Jan 2026 | 1975, +67, 12 games | 1863, +15, 6 games | 1893, +29, 6 games |
| Dec 2025 | 1908, 0, 0 games | 1848, 0, 0 games | 1864, 0, 0 games |
Form · Blitz
Some of this player's 2026 games are not on record yet, so no unbeaten run is shown.
From 190 blitz games on record, the latest on Apr 24.
No rated blitz games this rating periodsince the NOV26 list (Nov 1, 2026)
| Show games | Last played | Score |
|---|---|---|
| II Edición Blitz "Yo iba ganando, pero..."Apr 24TPR 1909 | 4/9 |
The live rating moves only when new rated games are played. Until then it matches the published rating.
Best wins · Blitz
From 167 rated blitz games against rated opponents, 2017–2026
| # | Opponent | Rating |
|---|---|---|
| 1, | FM David Alejandro Cabezas Solano, Dec 2025 · XLVI Metropolitano Torneo Internacional 2025 Blitz | , 2275 |
| 2, | FM Mario Andres Fernandez Sanchez, Dec 2018 · Torneo Blitz Grinch 2018 | , 2154 |
| 3, | FM Juan Leon Jimenez Molina, Oct 2024 · Campeonato Nacional Blitz 2024 | , 2125 |
| 4, | Carlos Minero Pineda, Apr 2019 · Campeonato Nacional Blitz por Equipos 2019 | , 2038 |
| 5, | CM Jeigoth Pastor Carvajal, Oct 2024 · Campeonato Nacional Blitz 2024 | , 2029 |
| 6, | FM Carlos Esteban Murillo Gonzalez, Apr 2026 · II Edición Blitz "Yo iba ganando, pero..." | , 2011 |
| 7, | David Alberto Vives Rodriguez, Dec 2025 · Jaque a la indiferencia edicion 2025 | , 1999 |
| 8, | CM Jordi Alessandre Quesada Campos, 2 wins, Jun 2019 · JDN Blitz U20 Absoluto por Equipos 2019 | , 1991 |
| 9, | Roberto Campos Sanchez, Feb 2020 · VIII Torneo Blitz ACR 2020 | , 1989 |
| 10, | CM Felipe Josue Fernandez Sibaja, Aug 2025 · Copa Ponziani Blitz 2025 | , 1978 |
Openings · Blitz
From the moves of 12 of 190 blitz games on record.
As WhiteOpens 1.e4 in 6 of 6 games.
As BlackMeets 1.d4 with 1...Nf6.
All openings (1 as White)
| Openings in White games | Games | Score |
|---|---|---|
| Sicilian Defense | 4 | 50% |
2 more games in openings played fewer than 3 times.
Against 1.d4: 1...Nf6 in 3.
No opening played 3 times yet (6 games with this colour).
Performance rating by year
| Year | Games | Score | Avg opp | TPR |
|---|---|---|---|---|
| 2025 | 33 | 23 | 1729 | 1878 |
| 2024 | 22 | 15 | 1786 | 1919 |
| 2023 | 9 | 6 | 1636 | 1761 |
| 2021 | 11 | 5 | 1591 | 1555 |
| 2020 | 17 | 9 | 1742 | 1763 |
| 2018 | 24 | 8½ | 1709 | 1599 |
| 2017 | 3 | 0 | 1515 | 715 |
Games count in the month they were played. Each month and year is one performance rating over all of its rated games.
- Apr 2026Swisschess-results.comBest of 2026Score 4/9Opp avg 1952Start 1906
- Dec 2025Swissfederation source#2 in 2025Score 6/9Opp avg 1786Start 1864
- Dec 2025Swissfederation sourceBest of 2025Score 6/7Opp avg 1789Start 1864
- Aug 2025Swissfederation source#3 in 2025Score 6/9Opp avg 1718Start 1863
- Jan 2025Swissfederation source#4 in 2025Score 6/9Opp avg 1641Start 1889
- Dec 2024Swissfederation source#3 in 2024Score 6/9Opp avg 1723Start 1889
- Oct 2024Swissfederation sourceBest of 2024Score 6/9Opp avg 1918Start 1863
- Jun 2024Teamfederation source#2 in 2024Score 4/5Opp avg 1690Start 1854
- II Edición Blitz "Yo iba ganando, pero..." · Apr 2026 · 4/9
- XLVI Metropolitano Torneo Internacional 2025 Blitz · Dec 2025 · 6/9
- Jaque a la indiferencia edicion 2025 · Dec 2025 · 6/7
- Copa Ponziani Blitz 2025 · Aug 2025 · 6/9
- Yo iba ganando pero 2025 · Jan 2025 · 6/9
- XLV Metropolitano International Tournament Blitz 2024 · Dec 2024 · 6/9
- Campeonato Nacional Blitz 2024 · Oct 2024 · 6/9
- Campeonato Nacional Blitz por Equipos 2024 · Jun 2024 · 4/5
- Torneo Abierto Metropolitano Blitz 2023 · Dec 2023 · 6/9
- Abierto Metropolitano Blitz 2021 · Dec 2021 · 6/9
- IV Torneo Herediano · Jul 2021 · 5/9
- VIII Torneo Blitz ACR 2020 · Feb 2020 · 6/9
- VII Torneo Blitz ACR 2020 · Jan 2020 · 4/9
- Torneo Blitz CRCHESSTOUR Centroamericano open 2019 · Dec 2019 · 3/8
- Campeonato Panamericano Amateur Blitz U2300 2019 · Oct 2019 · 5/9
- Segundo Torneo Blitz de San Ramon 2019 · Jul 2019 · 5/9
- JDN Blitz U20 Absoluto por Equipos 2019 · Jun 2019 · 4/4
- I Blitz Selecciones Nacionales 2019 · May 2019 · 5½/9
- Campeonato Nacional Blitz por Equipos 2019 · Apr 2019 · 2½/6
- Abierto Internacional Metropolitano Blitz 2018 · Dec 2018 · 5/9
- Torneo Blitz Grinch 2018 · Dec 2018 · 6½/13
- IX Campeonato Panamericano de Ajedrez Escolar 2018 Blitz Sub-17 Absoluto · Oct 2018 · 3/8
- I Torneo Blitz Federacion Diciembre 2017 · Dec 2017 · 2/5
World
- #=23923Vladislav Rybalovkin1905.0
- #=23923Loic Mougin1905.0
- #=23923Joshua Quesada Leon1905.0
- #=23923Munir Ramdedovic1905.0
- #=23923David Jones1905.0
Costa Rica
- #47Santiago Matias Brenes Cabezas1907.0
- #48Rodolfo Arias Formoso1906.0
- #49Joshua Quesada Leon1905.0
- #50Sebasthian Aguero Espinoza1904.0
- #51Eddy Ramirez Jimenez1900.0
Live rating: FIDE’s November list plus every rated game played since. Not affiliated with FIDE.