Isaias Merma

PER · K=20 · Peak 1841 (Jul 2009)

Best performance: 1951 at Campeonato Nacional Veteranos 2024(Best of 2024)

OCT26 Rating

1720

Live Rating

1720.0

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
	IRT CLASICO COPA SANI 2025Aug 9, 2025 – Aug 10, 2025TPR 1745	4/6	1745

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

Event timeline · Classical

26 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.

IRT CLASICO COPA SANI 20251745
Aug 2025Swissfederation source
#3 in 2025Score 4/6Opp avg 1673Start 1707
IRT Clasico Absoluto - 167 Aniversario de La Convencion1718
Jul 2025Swissfederation source
#4 in 2025Score 3½/5Opp avg 1569Start 1708
IRT CLASICO "CAMPEON CONVENCIANO 2024"1763
Apr 2025Swissfederation source
#2 in 2025Score 5/7Opp avg 1691Start 1704
ZONAL 2.4 ABSOLUTO 20251778
Jan – Feb 2025Swissfederation source
Best of 2025Score 4/9Opp avg 1865Start 1691
Torneo IRT de Ajedrez Ghaydaa Mandujano - Campeona Mundial 20241702
Aug 2024Swissfederation source
#3 in 2024Score 4½/6Opp avg 1702Start 1725
IRT CLASICO COPA 2EL PALACIO POLLOS A LA BRASA21414
Aug 2024Swissfederation source
#6 in 2024Score 4½/7Opp avg 1501Start 1725
I Torneo de Ajedrez Round Robin "Ciudad de Quillabamba"1541
Jul 2024Round robinfederation source
#4 in 2024Score 3½/9Opp avg 1621Start 1778
TORNEO DE AJEDREZ IRT CLASICO VI ANIVERSARIO QUILLACHESS 20241846
May – Jun 2024Swissfederation source
#2 in 2024Score 4½/6Opp avg 1697Start 1764
Campeonato Nacional Veteranos 20241951
Mar 2024Swissfederation source
Best of 2024Score 4/7Opp avg 1901Start 1724
IRT CLASICO COPA QUILLACHESS VERANO 20241475
Feb 2024Swissfederation source
#5 in 2024Score 3½/5Opp avg 1326Start 1543
IRT CLASICO CAMPEON CONVENCIANO 20231399
Dec 2023Swissfederation source
#4 in 2023Score 3½/6Opp avg 1304Start 1553
FESTIVAL DE AJEDREZ CONVENCIANO SETIEMBRE 2023 IRT CLASICO QUILLACHESS1307
Sep 2023Swissfederation source
#5 in 2023Score 3½/6Opp avg 1212Start 1577
IRT CLASICO CONVENCIANO PREPARATORIO AL NACIONAL ESCOLAR DE AJEDREZ1264
Jul 2023Swissfederation source
#6 in 2023Score 5/7Opp avg 1264Start 1598
FESTIVAL MACRO REGIONAL IRT DE AJEDREZ CALCA CAPITAL DEL VALLE SAGRADO DE LOS INCAS1591
Jun 2023Swissfederation source
#3 in 2023Score 4½/6Opp avg 1442Start 1598
Veterans Pan American Chess Championship 20231706
Apr – May 2023Swissfederation source
Best of 2023Score 3/9Opp avg 1899Start 1569
CAMPEONATO REGIONAL SUR ABSOLUTO-CUSCO 2023 VALIDO PARA RANKING INTERNACIONAL1689
Apr 2023Swissfederation source
#2 in 2023Score 4½/7Opp avg 1632Start 1569
IRT Semana Santa Armagedon1660
Apr 2022Swissfederation source
Best of 2022Score 3/6Opp avg 1732Start 1558
Torneo IRT Clasico Sub 2000 "Campeon Convenciano"1272
Dec 2021Swissfederation source
Best of 2021Score 4/6Opp avg 1272Start 1615
II COPA HATUN VILCABAMBA 2021 - SUB 20001249
Nov 2021Swissfederation source
#2 in 2021Score 2/6Opp avg 1442Start 1615
IV Torneo IRT CLUB DE AJEDREZ WANKA1062
Nov 2019Swissfederation source
#2 in 2019Score 2/6Opp avg 1187Start 1648
I IRT Cerrado U-2200 Club Hermanos Rojas1459
Apr 2019Swissfederation source
Best of 2019Score 1½/9Opp avg 1732Start 1701
II Torneo de Ajedrez IRT "Cusco, Ciudad de los Incas" 20181556
Aug – Sep 2018Swissfederation source
#2 in 2018Score 4/6Opp avg 1556Start 1694
I Torneo IRT Open Ciudad del Cusco "In Memoriam Ruben Colquehuanca Cespedes"1892
Jul 2018Swissfederation source
Best of 2018Score 6/7Opp avg 1652Start 1694
I TORNEO IRT "CUSCO CIUDAD DE LOS INKAS"1504
Nov 2017Swissfederation source
#2 in 2017Score 5/7Opp avg 1504Start 1708
I IRT Escuela Y Club Ajedrez Surco-Ecasu 20171533
Apr 2017Swissfederation source
Best of 2017Score 4/8Opp avg 1533Start 1791

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