CRC · 22 yrs · K=20 · Peak 1467 (Mar 2024, includes FIDE’s rating adjustment)
Best performance: 1368 at Campeonato Nacional Abierto 2019(Best of 2019)
Classical rating
1463
FIDE’s November 2026 list. No rated games since, so the live rating is the same.
On FIDE’s list since Jul 2018 · Inactive on FIDE’s list
How live ratings are calculated
Rating History · Classical
Classical rating unchanged at 1463 over the last 12 months; peak 1467 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 | 1463, 0, 0 games | 1438, 0, 0 games | 1482, 0, 0 games |
| Oct 2026 | 1463, 0, 0 games | 1438, 0, 0 games | 1482, 0, 0 games |
| Sep 2026 | 1463, 0, 0 games | 1438, 0, 0 games | 1482, 0, 0 games |
| Aug 2026 | 1463, 0, 0 games | 1438, 0, 0 games | 1482, 0, 0 games |
| Jul 2026 | 1463, 0, 0 games | 1438, 0, 0 games | 1482, 0, 0 games |
| Jun 2026 | 1463, 0, 0 games | 1438, 0, 0 games | 1482, 0, 0 games |
| May 2026 | 1463, 0, 0 games | 1438, 0, 0 games | 1482, 0, 0 games |
| Apr 2026 | 1463, 0, 0 games | 1438, 0, 0 games | 1482, 0, 0 games |
| Mar 2026 | 1463, 0, 0 games | 1438, 0, 0 games | 1482, 0, 0 games |
| Feb 2026 | 1463, 0, 0 games | 1438, 0, 0 games | 1482, 0, 0 games |
| Jan 2026 | 1463, 0, 0 games | 1438, 0, 0 games | 1482, 0, 0 games |
| Dec 2025 | 1463, 0, 0 games | 1438, 0, 0 games | 1482, 0, 0 games |
Form · Classical
From 114 classical games on record, the latest on Jun 30, 2024.
No rated classical games this rating periodsince the NOV26 list (Nov 1, 2026)
| Show games | Last played | Score |
|---|---|---|
| Back to Black and White MoreChess-U1800 2024Jun 23, 2024 – Jun 30, 2024 | 4½/7 |
The live rating moves only when new rated games are played. Until then it matches the published rating.
Best wins · Classical
From 64 rated classical games against rated opponents, 2018–2024
| # | Opponent | Rating |
|---|---|---|
| 1, | Juan Pablo Abarca Matarrita, Jan 2019 · Campeonato Nacional Juvenil Absoluto Sub16 2019 | , 1433 |
| 2, | Ismael Baum Gutierrez, Aug 2019 · Campeonato Nacional Abierto 2019 | , 1294 |
| 3, | Hector Bermudez Viquez, Dec 2019 · Torneo Abierto Metropolitano Grupo B 2019 | , 1229 |
| 4, | Marielys Judith Lobo Jimenez, Dec 2018 · Abierto Internacional Metropolitano U14 2018 | , 1202 |
| 5, | WCM Brenda Semana Ramirez, Dec 2019 · Torneo Abierto Metropolitano Grupo B 2019 | , 1197 |
| 6, | Diego Jimenez Navarro, Feb 2019 · Campeonato Nacional Juvenil Absoluto Sub15 2019 | , 1156 |
| 7, | Kaleb Fallas Marin, Jan 2020 · Campeonato Nacional Infantil Sub16 2020 | , 1137 |
| 8, | Carlos Villalobos Venegas, Jun 2019 · Torneo Clasificatorio Cuarta Categoria ADAES Escazu 2019 | , 1063 |
| 9, | Esteban Rojas Montoya, Jun 2019 · Torneo Clasificatorio Cuarta Categoria ADAES Escazu 2019 | , 1061 |
| 10, | Jean Carlo Morales Nunez, Jan 2018 · Campeonato Nacional Infantil Sub14 2018 | , 1056 |
Performance rating by year
| Year | Games | Score | Avg opp | TPR |
|---|---|---|---|---|
| 2024 | 1 | 0 | 1719 | — |
| 2022 | 6 | 0 | 1526 | 726 |
| 2019 | 35 | 9 | 1398 | 1214 |
| 2018 | 17 | 3½ | 1369 | 1139 |
Games count in the month they were played. Each month and year is one performance rating over all of its rated games.
- Jun 2024Swissfederation sourceScore 4½/7Opp avg 1719Start 1467
- Oct 2022Swissfederation sourceScore 4/7Opp avg 1422Start 1131
- Sep 2022Teamfederation sourceScore 0/4Opp avg 1630Start 1149
- Jan 2020Swissfederation sourceBest of 2020Score 3½/8Opp avg 1353Start 1089
- Dec 2019Swissfederation source#2 in 2019Score 3½/9Opp avg 1390Start 1089
- Sep 2019Teamfederation sourceScore 2/5Opp avg 1271Start 1140
- Aug 2019Swissfederation sourceBest of 2019Score 2½/7Opp avg 1517Start 1118
- Back to Black and White MoreChess-U1800 2024 · Jun 2024 · 4½/7
- JDN Eliminatoria U20 Individual Abierto 2022 Zona 1 · Oct 2022 · 4/7
- Campeonato Nacional por Equipos Clasico 2022 · Sep 2022 · 0/4
- Campeonato Nacional Infantil Sub16 2020 · Jan 2020 · 3½/8
- Torneo Abierto Metropolitano Grupo B 2019 · Dec 2019 · 3½/9
- Torneo Abierto Naranjo 2019 · Nov 2019 · 3/7
- Campeonato Nacional por Equipos Sub18 Juvenil 2019 · Sep 2019 · 2/5
- Campeonato Nacional Abierto 2019 · Aug 2019 · 2½/7
- LV Campeonato Nacional por Equipos Clasico 2019 · Apr – Jun 2019 · 0/4
- Torneo Clasificatorio Cuarta Categoria ADAES Escazu 2019 · Jun 2019 · 5/8
- Campeonato Nacional Juvenil Absoluto Sub15 2019 · Feb 2019 · 3½/6
- Campeonato Nacional Juvenil Absoluto Sub16 2019 · Jan 2019 · 3½/9
- Abierto Internacional Metropolitano U14 2018 · Dec 2018 · 3½/7
- Campeonato Nacional Juvenil U15 Absoluto 2018 · Sep 2018 · 2/6
- Campeonato Nacional Clasico de Ajedrez por Equipos FCA 2018 · May – Jun 2018 · 1½/7
- Clasificatorio Tercera Categoria San Ramon 2018 · Jun 2018 · 4/7
- Campeonato Nacional Infantil Sub14 2018 · Jan 2018 · 3½/9
World
- #=522141Sergio Manuel Rodriguez Chavez1463
- #=522141Miles Rodriguez Moises1463
- #=522141Luis Julian Rojas Esquivel1463
- #=522141Emanuele Roncioni1463
- #=522141Alicja Roszyk1463
Costa Rica
- #=1168Alonso Pacheco Araya1464
- #=1168Jamil Cubero Mendez1464
- #=1174Luis Julian Rojas Esquivel1463
- #=1174Noe Antonio Quesada Zuniga1463
- #=1174Yurmey Dionisio Hernandez Morales1463
Live rating: FIDE’s November list plus every rated game played since. Not affiliated with FIDE.