Mariana Marin Guevara

CRC · 14 yrs · K=40 · Peak 1584 (Nov 2024)

Best performance: 1556 at Torneo San Francisco de Asis Guapiles 2024(Best of 2024)

World #=194136 live1092#193,044 publishedCosta Rica #447

OCT26 Rating

1488

Live Rating

1488.0

Change

0.0

Games Played

Rating History · Classical

Loading chart…

Classical games since the October list

No rated standard games this rating periodsince the OCT26 list (Oct 1, 2026)

	Last played	Score	TPR
	Campeonato Nacional Impares 2026 - U15 FemeninoJul 10 – Jul 12TPR 1441	4/7	1441

The live rating moves only when new rated games are played. Until then it matches the published rating.

Event timeline · Classical

20 events

Events before the current rating period show the performance, not a rating change.

Live events show the rating change; earlier events show the performance rating.

Campeonato Nacional Impares 2026 - U15 Femenino1441
Jul 2026Swisschess-results.com
Best of 2026Score 4/7Opp avg 1528Start 1502
II Torneo Abierto Memorial Luis Araya Araya 2026 ♚♛1254
Apr 2026Swisschess-results.com
#2 in 2026Score 1½/7Opp avg 1620
Campeonato Nacional Categorias Menores Pares 2026 U14 Femenino1180
Feb 2026Swissfederation source
#3 in 2026Score 3½/7Opp avg 1453Start 1411
XLVI Metropolitano Torneo Internacional 2025 U14—(0)
Dec 2025Swissfederation source
Score 4/9Start 1409
Torneo San Francisco de Asis Guapiles 20251373
Oct 2025Swissfederation source
#2 in 2025Score 3/7Opp avg 1498Start 1411
Juegos Estudiantiles Centroamericanos CODICADER intermedio Femenino Clasico 20251417
Oct 2025Teamfederation source
Best of 2025Score 1½/5Opp avg 1504Start 1411
Juegos Deportivos Nacionales Eliminatorias 2025 Z1 U16 Individual Femenino—(2)
Sep 2025Swissfederation source
Score 4/7Opp avg 1480Start 1411
Torneo Clasificatorio de Cuarta Division, Pococi 2025721
Jun 2025Swissfederation source
Score 3½/7Opp avg 1521Start 1455
Final Nacional Escolar Juegos Deportivos Estudiantiles C Clasico Equipos Femenino 2025—(0)
May 2025Teamfederation source
Score 5/5Start 1475
Torneo Clasificatorio de Cuarta Division, ADAES 2025—(1)
May 2025Swissfederation source
Score 4½/7Opp avg 1589Start 1475
Campeonato Nacional Clasico de Categorias Menores Impares 2025 U13 Femenino—(2)
Apr 2025Swissfederation source
Score 4/7Opp avg 1491Start 1469
Campeonato Nacional Pares U14 Absoluto 20251320
Jan 2025Swissfederation source
#3 in 2025Score 3½/7Opp avg 1513Start 1584
XLV Metropolitano International Tournament U14 2024—(2)
Dec 2024Swissfederation source
Score 4/9Opp avg 1407Start 1584
Torneo San Francisco de Asis Guapiles 20241556
Oct 2024Swissfederation source
Best of 2024Score 3/7Opp avg 1556
Torneo Enrique Sotelo in Memoriam 20241458
Aug 2024Swissfederation source
#2 in 2024Score 3/7Opp avg 1583
JDN Eliminatoria Z1 U16 Equipos Femenino 2024—(0)
May 2024Teamfederation source
Score 1/3
Torneo Clasificatorio de Cuarta Division Pococi 2024—(0)
May 2024Swissfederation source
Score 3/7
Festival Impares U13 Femenino 2024—(1)
Mar 2024Swissfederation source
Score 3/7Opp avg 1444
Campeonato Nacional U12 Femenino 2024—(1)
Jan 2024Swissfederation source
Score 4/7Opp avg 1263
Colegio Bilingue San Francisco de Asis 2023—(0)
Oct 2023Swissfederation source
Score 3/7

Rated near Mariana Marin Guevara · Classical

World

#=194136Marie Amelie Tripon1488.0
#=194136Lucas Mouret1488.0
#=194136Mariana Marin Guevara1488.0
#=194136Javier Emmanuel Cuc Sapon1488.0
#=194136Brianardo Carson1488.0

Costa Rica

Live ratings projected from the OCT26 published list · Not affiliated with FIDE