Isaac Martinez

USA · 30 yrs · K=20 · Peak 2193 (Nov 2017)

Best performance: 2406 at 35th Annual Southern California Open(Best of 2013)

NOV26 Rating

2046

Live Rating

2046.0

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	2046	0
Oct 2026	2046	0
Sep 2026	2046	0
Aug 2026	2046	0
Jul 2026	2046	0
Jun 2026	2046	0
May 2026	2046	0
Apr 2026	2046	0
Mar 2026	2046	0
Feb 2026	2046	0
Jan 2026	2046	0
Dec 2025	2046	0

Form · Classical

oldest → latest

From 295 classical games on record, the latest on Jun 9, 2024.

Classical games since the November list

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

	Last played	Score	TPR
	2024 National Open - Under 2300Jun 6, 2024 – Jun 9, 2024TPR 1885	2½/5	1885

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

Event timeline · Classical

50 of 53 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
2022	33	16½	1975	1975
2021	51	32½	1951	2053
2018	55	27½	2089	2089
2017	13	6	2106	2077
2016	5	4	2070	2310
2015	10	5½	2217	2253
2013	12	9	2022	2215
2012	5	2	2037	1965
2011	2	1½	2005	—

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

2024 National Open - Under 23001885
Jun 2024Swissfederation source
Best of 2024Score 2½/5Opp avg 1972Start 2066
33rd annual North American Open - U23001955
Dec 2023Swissfederation source
#3 in 2023Score 4/6Opp avg 1830Start 2083
2023 Las Vegas Open - Open2117
Aug 2023Swissfederation source
#2 in 2023Score 3/5Opp avg 2045Start 2078
2023 National Open - Under 23002348
Jun 2023Swissfederation source
Best of 2023Score 6½/7Opp avg 1947Start 2043
32nd annual North American Open2247
Dec 2022Swissfederation source
Best of 2022Score 4½/8Opp avg 2204Start 2056
57th American Open1780
Nov 2022Swissfederation source
#5 in 2022Score 2½/7Opp avg 1882Start 2056
43rd Annual Southern California Open - Open2166
Sep 2022Swissfederation source
#2 in 2022Score 4/6Opp avg 2041Start 2036
2022 National Open - Under 23001697
Jun 2022Swissfederation source
#6 in 2022Score 1/3Opp avg 1822Start 2085
42nd Annual Lina Grumette Memorial Day Classic1813
May 2022Swissfederation source
#4 in 2022Score 2/4Opp avg 1813Start 2085
29th Annual Western Class Championships - Master1883
Mar 2022Swissfederation source
#3 in 2022Score 2½/5Opp avg 1883Start 2112
31st Annual North American Open - Under 23002362
Dec 2021Swissfederation source
Best of 2021Score 6½/7Opp avg 1940Start 2033
56th American Open - Open2232
Nov 2021Swissfederation source
#2 in 2021Score 5/8Opp avg 2137Start 2066
16th Annual Los Angeles Open - Major1722
Nov 2021Swissfederation source
#9 in 2021Score 1½/4Opp avg 1809Start 2066
2021 SJCC Fall Championship2021
Sep 2021Swissfederation source
#5 in 2021Score 4/5Opp avg 1781Start 2086
2021 Las Vegas Open - Open1801
Sep 2021Swissfederation source
#8 in 2021Score 1/3Opp avg 1926Start 2086
11th Annual Central California Open - Open2141
Aug 2021Swissfederation source
#3 in 2021Score 4/5Opp avg 1901Start 2082
26th Annual Pacific Coast Open - Premier2043
Jul – Aug 2021Swissfederation source
#4 in 2021Score 3/6Opp avg 2043Start 2082
2021 National Open - Under 23002012
Jun 2021Swissfederation source
#6 in 2021Score 4/7Opp avg 1962Start 2117
30th Annual Chicago Open - Under 23001958
May 2021Swissfederation source
#7 in 2021Score 4½/7Opp avg 1901Start 2117
52nd Annual Liberty Bell Open2093
Jan 2020Swissfederation source
#2 in 2020Score 3½/7Opp avg 2093Start 2055
2020 Charlotte Open2237
Jan 2020Swissfederation source
Best of 2020Score 4½/9Opp avg 2237Start 2055
2019 Pan-American Intercollegiate Championship2291
Dec 2019Teamfederation source
Best of 2019Score 4/6Opp avg 2291Start 2079
50th Annual National Chess Congress1838
Nov – Dec 2019Swissfederation source
#7 in 2019Score 1½/4Opp avg 1925Start 2068
2019 Ivy League Challenge2134
Nov 2019Teamfederation source
#2 in 2019Score 4/5Opp avg 1894Start 2068
23rd Annual Eastern Chess Congress2119
Oct 2019Swissfederation source
#3 in 2019Score 2/3Opp avg 1994Start 2063

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