Santiago Mauricio Apaza Diaz

PER · 17 yrs · K=40 · Peak 1732 (Feb 2026)

Best performance: 1805 at Tata Steel Chess 2026 - Weekendvierkampen(Best of 2026)

World #=141521 live2697#138,824 publishedPeru #=819

OCT26 Rating

1624

Live Rating

1624.0

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 JUVENIL DE AJEDREZ 2026 U18 AbsolutoJul 1 – Jul 5TPR 1568	5/9	1568

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

Event timeline · Classical

22 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 JUVENIL DE AJEDREZ 2026 U18 Absoluto1568
Jul 2026Swisschess-results.com
#5 in 2026Score 5/9Opp avg 1693Start 1659
Campeonato Regional Metropolitano Juvenil Sub 18 Absoluto Inf: 970970112—(2)
May 2026Swisschess-results.com
Score 2/3Opp avg 1858Start 1643
CAMPEONATO NACIONAL IMPAR DE AJEDREZ 2026 - Sub 17 - Absoluto1722
Feb – Mar 2026Swissfederation source
#2 in 2026Score 4½/8Opp avg 1722Start 1732
169 IRT Clasico sub 18001616
Feb 2026Swisschess-results.com
#3 in 2026Score 2½/5Opp avg 1616Start 1732
Campeonato Regional Metropolitano U07 - U17 2026 - Sub 17 Absoluto1600
Feb 2026Swissfederation source
#4 in 2026Score 3½/7Opp avg 1749Start 1732
Tata Steel Chess 2026 - Weekendvierkampen1805
Jan 2026Round robinfederation source
Best of 2026Score 2/3Opp avg 1680Start 1679
Chessfestival Groningen 2025 Compact C—(2)
Dec 2025Swissfederation source
Score 3½/5Opp avg 1610Start 1677
IV Gran Clasico Armagedon1647
Dec 2025Swissfederation source
#7 in 2025Score 2½/8Opp avg 1877Start 1677
XXV IRT Hibrido de Las Americas Sub-1800 20251655
Nov 2025Swissfederation source
#6 in 2025Score 4½/7Opp avg 1655Start 1601
154 IRT Clasico Armagedon Sub 17001716
Nov 2025Swissfederation source
#2 in 2025Score 3½/5Opp avg 1621Start 1601
XVI Festival Internacional de Ajedrez Claretiano Sub 161744
Oct 2025Swissfederation source
Best of 2025Score 4½/7Opp avg 1831Start 1574
Campeonato Regional Superior Metropolitano Absoluto 2025 - Ritmo Standard1709
Oct 2025Swissfederation source
#3 in 2025Score 3½/7Opp avg 1858Start 1574
150 IRT Clasico sub 1600 Armagedon1698
Aug 2025Swissfederation source
#4 in 2025Score 4/5Opp avg 1425Start 1569
XXV Irt Clasico sub 18001544
Jul 2025Swissfederation source
#11 in 2025Score 2½/5Opp avg 1631Start 1579
IRT Sub 17501570
Jun 2025Swissfederation source
#10 in 2025Score 2½/5Opp avg 1570Start 1560
CAMPEONATO NACIONAL IMPAR DE AJEDREZ 2025 SUB 17 Absoluto1598
Jun 2025Swissfederation source
#9 in 2025Score 3½/7Opp avg 1655Start 1560
IRT Sub 1700 Armagedon Mayo1642
May 2025Swissfederation source
#8 in 2025Score 3/5Opp avg 1570Start 1485
CAMPEONATO REGIONAL METROPOLITANO IMPAR 2025 SUB 17 ABSOLUTO1680
May 2025Swissfederation source
#5 in 2025Score 4/7Opp avg 1680Start 1485
IRT Clasico Sub 1700 ACM1281
Feb 2025Swissfederation source
#12 in 2025Score 2/5Opp avg 1554Start 1521
IRT Combate de Angamos sub 18001649
Oct 2024Swissfederation source
Best of 2024Score 2/5Opp avg 1649Start 1490
IRT Clasico sub 1800 Agosto Armagedon1404
Aug 2024Swissfederation source
#2 in 2024Score 2/7Opp avg 1562
IRT Clasico Sub 1700 Armagedon697
Apr 2024Swissfederation source
Score 0/4Opp avg 1497

Rated near Santiago Mauricio Apaza Diaz · Classical

World

#=141521T M Minula Thathsilu Tennakoon1624.0
#=141521Dahadhah Mohammad1624.0
#=141521Santiago Mauricio Apaza Diaz1624.0
#=141521Manuel Alejandro Altamirano Galvez1624.0
#=141521Sebastian Arturo Alvarado Tavara1624.0

Peru

#817Haziel Lyzander Cumpa Palacios1625.4
#818Raul Vidalon1625.0
#=819Santiago Mauricio Apaza Diaz1624.0
#=819Manuel Alejandro Altamirano Galvez1624.0
#=819Sebastian Arturo Alvarado Tavara1624.0

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