| PGN | | Event Name | City | Sys | Start | Received | Rated | I |
| |  | Campeonato Nacional Senior O50 2024 | San Jose | s | 2024-09-28 | 2024-10-11 | N/RTD | Inf. |
| | | Campeonato Nacional Senior O65 2024 | San Jose | s | 2024-09-28 | 2024-10-11 | N/RTD | Inf. |
| | | Chesstalent Blitz Iribo School 2024 | San Jose | s | 2024-10-06 | 2024-10-11 | N/RTD | Inf. |
 | | Torneo Ajedrez Belen Open 2024 | Belen de Heredia | s | 2024-09-21 | 2024-10-11 | N/RTD | Inf. |
| | | Campeonato Nacional Blitz 2024 | San Jose | s | 2024-10-19 | 0000-00-00 | N/RTD | Inf. |
| | | Campeonato Nacional Rapid U07 2024 | Perez Zeledon | s | 2024-09-08 | 0000-00-00 | N/RTD | Inf. |
| | | Campeonato Nacional Rapid U09 2024 | Perez Zeledon | s | 2024-09-08 | 0000-00-00 | N/RTD | Inf. |
| | | Campeonato Nacional Rapid U11 2024 | Perez Zeledon | s | 2024-09-08 | 0000-00-00 | N/RTD | Inf. |
| | | Campeonato Nacional Rapid U13 2024 | Perez Zeledon | s | 2024-09-08 | 0000-00-00 | N/RTD | Inf. |
| | | Campeonato Nacional Rapid U15 2024 | Perez Zeledon | s | 2024-09-08 | 0000-00-00 | N/RTD | Inf. |
| | | Campeonato Nacional Rapid U17 2024 | Perez Zeledon | s | 2024-09-08 | 0000-00-00 | N/RTD | Inf. |
| | | Campeonato Nacional Rapid U19 2024 | Perez Zeledon | s | 2024-09-08 | 0000-00-00 | N/RTD | Inf. |
| | | Campeonato Nacional Rapid U21 2024 | Perez Zeledon | s | 2024-09-08 | 0000-00-00 | N/RTD | Inf. |
| | | Campeonato Nacional Rapid Femenino U07 2024 | Perez Zeledon | s | 2024-09-08 | 0000-00-00 | N/RTD | Inf. |
| | | Campeonato Nacional Rapid Femenino U09 2024 | Perez Zeledon | s | 2024-09-08 | 0000-00-00 | N/RTD | Inf. |
| | | Campeonato Nacional Rapid Femenino U11 2024 | Perez Zeledon | s | 2024-09-08 | 0000-00-00 | N/RTD | Inf. |
| | | Campeonato Nacional Rapid Femenino U13 2024 | Perez Zeledon | s | 2024-09-08 | 0000-00-00 | N/RTD | Inf. |
| | | Campeonato Nacional Rapid Femenino U15 2024 | Perez Zeledon | s | 2024-09-08 | 0000-00-00 | N/RTD | Inf. |
| | | Campeonato Nacional Rapid Femenino U17 2024 | Perez Zeledon | s | 2024-09-08 | 0000-00-00 | N/RTD | Inf. |
| | | Campeonato Nacional Rapid Femenino U19 2024 | San Isidro | s | 2024-09-08 | 0000-00-00 | N/RTD | Inf. |
| | | Campeonato Nacional Rapid Femenino U21 2024 | Perez Zeledon | s | 2024-09-08 | 0000-00-00 | N/RTD | Inf. |
| | | Rapid Open Perez Zeledon 2024 | Perez Zeledon | s | 2024-09-08 | 0000-00-00 | N/RTD | Inf. |
| | | Abangares Open Chess 2024 | Abangares | s | 2024-10-19 | 0000-00-00 | N/RTD | Inf. |
| | | Torneo Clasificatorio III Division Goicoechea 2024 | Guadalupe | s | 2024-09-21 | 0000-00-00 | N/RTD | Inf. |
| | | Torneo Clasificatorio II Division Goicoechea 2024 | Guadalupe | s | 2024-09-21 | 0000-00-00 | N/RTD | Inf. |
| | | Grand Prix MoreChess F10 2024 | San Ramon | s | 2024-10-04 | 0000-00-00 | N/RTD | Inf. |
| | | Torneo San Francisco de Asis Guapiles 2024 | Guapiles | s | 2024-10-05 | 2024-10-11 | N/RTD | Inf. |
| | | Torneo Presencial Nacional ADAES 2024 Fase 1 | San Jose | s | 2024-09-28 | 0000-00-00 | N/RTD | Inf. |
| | | Torneo Presencial Nacional ADAES 2024 Fase 2 | San Jose | s | 2024-10-26 | 0000-00-00 | N/RTD | Inf. |
| | | Torneo de Ajedrez Rapid CACR 2024 | San Jose | s | 2024-10-05 | 2024-10-10 | N/RTD | Inf. |
| | | Campeonato Nacional Rapid 2024 | San Jose | s | 2024-10-20 | 0000-00-00 | N/RTD | Inf. |
| | | Campeonato Nacional Sub20 Juvenil 2024 | Cartago | s | 2024-10-11 | 0000-00-00 | N/RTD | Inf. |
| | | Campeonato Nacional Sub20 Juvenil Femenino 2024 | Cartago | s | 2024-10-11 | 0000-00-00 | N/RTD | Inf. |
| | | Campeonato Nacional de Sordos 2024 | San Jose | s | 2024-10-12 | 0000-00-00 | N/RTD | Inf. |
| | | FINAL Grand Prix More Chess Steinitz 2024 | San Ramon | r | 2024-10-18 | 0000-00-00 | N/RTD | Inf. |
| | | Memorial Ricardo Charpentier Garcia Infantil FCA 2024 | Belen de Heredia | s | 2024-10-26 | 0000-00-00 | N/RTD | Inf. |
|
Tournaments registered for December 2024 (2024-12-01)
|
| | | Memorial Ricardo Charpentier Garcia FCA 2024 | Belen de Heredia | s | 2024-10-26 | 0000-00-00 | N/RTD | Inf. |
|
Tournaments registered for January 2025 (2025-01-01)
|
| | | Torneo Presencial Nacional ADAES 2024 Fase 3 | San Jose | s | 2024-12-07 | 0000-00-00 | N/RTD | Inf. |
|
Tournaments registered for February 2025 (2025-02-01)
|
| | | XLV Metropolitano International Tournament A 2024 | San Jose | s | 2024-12-26 | 0000-00-00 | N/RTD | Inf. |
| | | XLV Metropolitano International Tournament B 2024 | San Jose | s | 2024-12-26 | 0000-00-00 | N/RTD | Inf. |
| | | XLV Metropolitano International Tournament U14 2024 | San Jose | s | 2024-12-26 | 0000-00-00 | N/RTD | Inf. |
| | | XLV Metropolitano International Tournament Blitz 2024 | San Jose | s | 2024-12-30 | 0000-00-00 | N/RTD | Inf. |
| Tournament System: r = Round Robin,d = Double RR, s = Swiss, t = Team, m = Match |
