Aaron Grabinsky

USA · 28 yrs · K=10 · Peak 2461 (Apr 2020)

Best performance: 2621 at 10th Annual Chicago Class(Best of 2017)

World #=2454 live40#2,414 publishedUnited States #120

OCT26 Rating

2363

Live Rating

2363.0

Change

0.0

Games Played

Rating History · Classical

Loading chart…

Working toward the Grandmaster title1 tracked norm · 9/27 gamesrating 2461 of 2500, live 2363composition opendetails ↓

Classical games since the October list

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

	Last played	Score	TPR
	2025 U.S. MastersNov 26, 2025 – Nov 30, 2025TPR 2293	5½/9	2293

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

Title Progress

GM title progress

Working toward the Grandmaster title

Tracked norms: 1 · 9 of 27 games credit

Rating: peak 2461, needs 2500

Composition: next norm must come from a qualifying open (Swiss with 40+ players, national championship final, or similar)

2020 Charlotte Open Jan 20206½/9

Based on events we cover plus the FIDE norm registers of all federations. Norms filed elsewhere may not show up here yet.

Event timeline · Classical

50 of 80 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.

2025 U.S. Masters2293
Nov 2025Swissfederation source
Best of 2025Score 5½/9Opp avg 2213Start 2371
Fall FIDE Championship2292
Nov 2023Swissfederation source
Score 5/5Opp avg 1492Start 2370
SixDays Budapest July-August 2023 GM A2033
Jul – Aug 2023Round robinfederation source
#9 in 2023Score 1/9Opp avg 2384Start 2416
CZECH OPEN 2023 - A2361
Jul 2023Swissfederation source
#5 in 2023Score 5½/9Opp avg 2281Start 2416
XLII OPEN INTERNACIONAL "VILLA DE BENASQUE"2339
Jul 2023Swissfederation source
#6 in 2023Score 6½/10Opp avg 2229Start 2416
PRAGUE INTERNATIONAL CHESS FESTIVAL 2023 - FIDE open2406
Jun 2023Swissfederation source
#4 in 2023Score 6½/9Opp avg 2240Start 2407
Teplice Open 20232454
Jun 2023Swissfederation source
Best of 2023Score 6½/9Opp avg 2288Start 2407
2023 Saint Louis Super Swiss2408
Mar 2023Swissfederation source
#3 in 2023Score 4½/9Opp avg 2408Start 2405
14th annual Southwest Class Championships - Masters2416
Feb 2023Swissfederation source
#2 in 2023Score 5½/9Opp avg 2336Start 2401
2023 Charlotte Open2274
Jan 2023Swissfederation source
#7 in 2023Score 3½/6Opp avg 2217Start 2417
2023 Pan-American Intercollegiate Team Championship2234
Jan 2023Teamfederation source
#8 in 2023Score 3½/6Opp avg 2177Start 2417
2022 SPICE Cup Open2484
Dec 2022Swissfederation source
#2 in 2022Score 6/9Opp avg 2359Start 2420
57th American Open2266
Nov 2022Swissfederation source
#9 in 2022Score 5/9Opp avg 2223Start 2415
2022 Houston Open Chess Championships - Open2370
Nov 2022Swissfederation source
#7 in 2022Score 4/5Opp avg 2130Start 2415
2022 Texas Collegiate Super Finals - Team Schiller2114
Oct 2022Teamfederation source
#12 in 2022Score 2/3Opp avg 1989Start 2417
UT Dallas October Swiss Invitational2469
Oct 2022Swissfederation source
#4 in 2022Score 2/4Opp avg 2469Start 2417
88th Annual Southwest Open2206
Sep 2022Swissfederation source
#10 in 2022Score 5½/7Opp avg 1976Start 2421
9th Annual Washington International - Championship2480
Aug 2022Swissfederation source
#3 in 2022Score 6/9Opp avg 2355Start 2410
Hollywood Norm Classic 2 Section 2 20222402
Jul 2022Round robinfederation source
#6 in 2022Score 6/9Opp avg 2277Start 2399
Hollywood Norm Classic 1 20222492
Jul 2022Round robinfederation source
Best of 2022Score 7/9Opp avg 2272Start 2399
77th Annual Texas State and Amateur - Championship2140
May 2022Swissfederation source
#11 in 2022Score 4½/7Opp avg 1947Start 2401
2022 Saint Louis Norm Congress - IM2458
May 2022Round robinfederation source
#5 in 2022Score 6½/9Opp avg 2292Start 2401
2022 Pan-American Intercollegiate Team Championship2362
Jan 2022Teamfederation source
#8 in 2022Score 2½/3Opp avg 2089Start 2421
31st Annual North American Open - Open2133
Dec 2021Swissfederation source
#4 in 2021Score 5½/9Opp avg 2090Start 2431
2021 Forester Open2214
Nov 2021Swissfederation source
#3 in 2021Score 5/9Opp avg 2171Start 2431

Rated near Aaron Grabinsky · Classical

World

#=2454IM Meri Arabidze2363.0
#=2454IM Mikkel Antonsen2363.0
#=2454IM Aaron Grabinsky2363.0
#=2454IM Enrique Llobell Cortell2363.0
#=2454FM David 1993 Martinez Lopez2363.0

United States

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