Allan Sandi Castro

CRC · 27 yrs · K=20 · Peak 1665 (Jul 2024)

Best performance: 1825 at Campeonato Nacional por Equipos Clasico 2024(Best of 2024)

NOV26 Rating

1665

Live Rating

1665.0

Change

0.0

Games Played

How live ratings are calculated

Rating History · Classical

Loading chart…

Official classical rating by month

List	Rating	Change
Nov 2026	1665	0
Oct 2026	1665	0
Sep 2026	1665	0
Aug 2026	1665	0
Jul 2026	1665	0
Jun 2026	1665	0
May 2026	1665	0
Apr 2026	1665	0
Mar 2026	1665	0
Feb 2026	1665	0
Jan 2026	1665	0
Dec 2025	1665	0

Form · Classical

oldest → latest

Unbeaten in the last 3 games (1 win, 2 draws), since Apr 28, 2024.

From 194 classical games on record, the latest on Jun 23, 2024.

Classical games since the November list

No rated standard games this rating periodsince the NOV26 list (Nov 1, 2026)

	Last played	Score	TPR
	Campeonato Nacional por Equipos Clasico 2024Apr 28, 2024 – Jun 23, 2024TPR 1825	2/4	1825

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

Openings · Classical

Moves are on record for 4 of 194 classical games. Openings show once one has been played 3 times.

Event timeline · Classical

32 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.

Performance rating by year

Year	Games	Score	Avg opp	TPR
2024	9	5	1701	1744
2023	7	5	1308	1466
2022	3	1½	1643	1643
2018	24	9	1536	1449
2017	19	4½	1611	1409
2016	22	4	1672	1410
2015	24	1½	1611	1167
2014	4	0	1644	844

Games count in the month they were played. Each month and year is one performance rating over all of its rated games.

Campeonato Nacional por Equipos Clasico 20241825
Apr – Jun 2024Teamfederation source
Best of 2024Score 2/4Opp avg 1825Start 1645
Torneo Clasificatorio Tercera Division ADAS Abril 20241674
Apr 2024Swissfederation source
#2 in 2024Score 4/6Opp avg 1602Start 1645
Campeonato Nacional por Equipos Clasico 2023—(1)
Nov 2023Teamfederation source
Score 4/4Opp avg 1335Start 1400
Clasificatorio Tercera Categoria ABDA 2023—(1)
Jun – Jul 2023Swissfederation source
Score 1/1Opp avg 1519Start 1395
I Torneo por Equipos la Capital1332
Jun 2023Teamfederation source
Best of 2023Score 4/7Opp avg 1260Start 1395
Campeonato Nacional por Equipos Clasico 20221643
Sep 2022Teamfederation source
Best of 2022Score 2½/4Opp avg 1643Start 1380
JDN U20 Equipos Absoluto 20191377
Jul 2019Teamfederation source
#3 in 2019Score 2/5Opp avg 1570Start 1388
LV Campeonato Nacional por Equipos Clasico 2019—(2)
Apr – Jun 2019Teamfederation source
Score 0/3Opp avg 1808Start 1388
Torneo Clasificatorio de Segunda Categoria ADAE 20191352
Jun 2019Swissfederation source
#4 in 2019Score 1/7Opp avg 1661Start 1401
I Torneo Abierto de Curridabat 20191518
Mar 2019Swissfederation source
#2 in 2019Score 4/5Opp avg 1325Start 1388
Campeonato Nacional Juvenil Absoluto Sub20 20191759
Jan 2019Swissfederation source
Best of 2019Score 4½/7Opp avg 1702Start 1308
Abierto Internacional Metropolitano B 20181597
Dec 2018Swissfederation source
Best of 2018Score 4½/7Opp avg 1597Start 1308
VI Torneo Encuentro de Culturas 20181416
Oct 2018Swissfederation source
#3 in 2018Score 3½/6Opp avg 1416Start 1303
Campeonato Subzonal Absoluto 2.3.c.1383
Mar 2018Swisschess-results.com
#4 in 2018Score 2½/9Opp avg 1549Start 1302
Campeonato Nacional Juvenil Sub20 20181423
Jan 2018Swissfederation source
#2 in 2018Score 2½/8Opp avg 1572Start 1294
V Open Encuentro de Culturas Santa Ana 20171416
Oct 2017Swissfederation source
#2 in 2017Score 3½/7Opp avg 1609Start 1309
Campeonato Nacional Juvenil Sub18 por Equipos 20171289
Sep – Oct 2017Teamfederation source
#4 in 2017Score 4/6Opp avg 1414Start 1309
Panamerican Youth Championship 2017 U-181413
Jul 2017Swissfederation source
#3 in 2017Score 2/8Opp avg 1686Start 1335
Campeonato Nacional por Equipos 20171444
Apr – Jun 2017Teamfederation source
Best of 2017Score 1½/6Opp avg 1637Start 1317
Gran Torneo Abierto Metropolitano 20161328
Dec 2016Swissfederation source
#3 in 2016Score 1/6Opp avg 1650Start 1292
I Open INS - Touch Costa Rica1491
Nov – Dec 2016Swissfederation source
#2 in 2016Score 2½/7Opp avg 1684Start 1318
Campeonato Nacional por Equipos Juvenil Sub18964
Oct 2016Teamfederation source
Score 1/6Opp avg 1764Start 1290
IV Open Encuentro de Culturas Santa Ana 20161498
Oct 2016Swissfederation source
Best of 2016Score 2½/6Opp avg 1647Start 1290
VII Abierto Internacional de Alajuela 20161325
Jan 2016Swissfederation source
#4 in 2016Score 3/7Opp avg 1598Start 1289
Continental Panamerican Schools 2015 Under 17790
Dec 2015Swissfederation source
Score 3/9Opp avg 1590Start 1398

Live ratings projected from the NOV26 published list · Not affiliated with FIDE